corpus_id stringlengths 3 9 | arxiv_id stringlengths 9 16 | date stringdate 1989-10-26 00:00:00 2024-09-30 00:00:00 | title stringlengths 4 240 | abstract stringlengths 3 3.15k | categories listlengths 1 10 | topics listlengths 0 15 ⌀ | roles listlengths 1 4 | key_references listlengths 0 10 ⌀ | authors listlengths 1 5.28k ⌀ | citation_trajectory listlengths 14 26 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
3265156 | cs/0508055 | 2005-08-10 | DNA Codes that Avoid Secondary Structures | In this paper, we consider the problem of designing DNA sequences (codewords) for DNA storage systems and DNA computing that are unlikely to fold back onto themselves to form undesirable secondary structures. The paper addresses both the issue of enumerating the sequences with such properties and the problem of practic... | [
"cs.DM",
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "o milenkovic_1",
"name": "Olgica Milenkovic",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "n kashyap_1",
"name": "Navin Kashyap",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
13363494 | cond-mat/0508249 | 2005-08-10 | Magnetic bistability and controllable reversal of asymmetric ferromagnetic nanorings | Magnetization reversals through the formation of vortex state and the rotation of onion state are two processes with comparable probabilities for symmetric magnetic nanorings with radius of about 50 nanometers. This magnetic bistability is the manifestation of the competition between the exchange energy and the magneto... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f zhu_46",
"name": "Frank [\"Q.\"] Zhu",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g chern_1",
"name": "Gia-Wei Chern",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
118125950 | astro-ph/0508268 | 2005-08-11 | CMB component separation by parameter estimation | We propose a solution to the CMB component separation problem based on standard parameter estimation techniques. We assume a parametric spectral model for each signal component, and fit the corresponding parameters pixel by pixel in a two-stage process. First we fit for the full parameter set (e.g., component amplitude... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "10612050",
"num_citations": null
},
{
"corpus_id": "12187640",
"num_citations": null
},
{
"corpus_id": "115601",
"num_citations": null
}
] | [
{
"author_id": "h eriksen_1",
"name": "Hans [\"Kristian\"] Eriksen",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "c dickinson_2",
"name": "Clive Dickinson",
"publication_history": null,
"h_index": null,
"nu... | null |
15193454 | astro-ph/0508301 | 2005-08-12 | The Arecibo Legacy Fast ALFA Survey: I. Science Goals, Survey Design and Strategy | The recently initiated Arecibo Legacy Fast ALFA (ALFALFA) survey aims to map 7000 square degrees of the high galactic latitude sky visible from Arecibo, providing a HI line spectral database covering the redshift range between -1600 km/s and 18,000 km/s with 5 km/s resolution. Exploiting Arecibo's large collecting area... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6560486 | astro-ph/0508298 | 2005-08-12 | Discovery of very high energy gamma-rays associated with an X-ray binary | X-ray binaries are composed of a normal star in orbit around a neutron star or stellar-mass black hole. Radio and X-ray observations have led to the presumption that some X-ray binaries called microquasars behave as scaled down active galactic nuclei. Microquasars have resolved radio emission that is thought to arise f... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119175799 | math/0508213 | 2005-08-12 | A simple invariance theorem | We present a simple extension of Lindeberg's argument for the Central Limit Theorem to get a general invariance result. We apply the technique to prove results from random matrix theory, spin glasses, and maxima of random fields. | [
"math.PR",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119090240 | astro-ph/0508307 | 2005-08-13 | Galactic model parameters for field giants separated from field dwarfs by their 2MASS and V apparent magnitudes | We present a procedure which separates field dwarfs and field giants by their 2MASS and V apparent magnitudes. The procedure is based on the spectroscopically selected standards, hence it is confident. We applied this procedure to stars in two fields, SA 54 and SA 82, and we estimated a full set of Galactic model param... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119390320 | cond-mat/0508333 | 2005-08-14 | Electron self-trapping and fluctuation density-of-states tail at the critical point | We consider electron self-trapping due to its interaction with order-parameter fluuctuations at the second-order phase-transition or critical point (for example, at the Curie temperature in magnetic or ferroelectric semiconductors). Using Feynman path integral approach the autolocalization energy and the size of the se... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m auslender_0",
"name": "Mark Auslender",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m katsnelson_1",
"name": "Mikhail [\"I\"] Katsnelson",
"publication_history": null,
"h_index": null,
"n... | null |
14034893 | astro-ph/0508302 | 2005-08-14 | Estimating the Spin of Stellar-Mass Black Holes via Spectral Fitting of the X-ray Continuum | We fit X-ray spectral data in the thermal dominant or high soft state of two dynamically confirmed black holes, GRO J1655-40 and 4U 1543-47, and estimate the dimensionless spin parameters a* = a/M of the two holes. For GRO J1655-40, using a spectral hardening factor computed for a non-LTE relativistic accretion disk, w... | [
"astro-ph",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14944782 | cs/0508068 | 2005-08-14 | Lossy source encoding via message-passing and decimation over generalized codewords of LDGM codes | We describe message-passing and decimation approaches for lossy source coding using low-density generator matrix (LDGM) codes. In particular, this paper addresses the problem of encoding a Bernoulli(0.5) source: for randomly generated LDGM codes with suitably irregular degree distributions, our methods yield performanc... | [
"cs.IT",
"cs.AI",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
20375721 | quant-ph/0508108 | 2005-08-15 | The Groverian Measure of Entanglement for Mixed States | The Groverian entanglement measure introduced earlier for pure quantum states [O. Biham, M.A. Nielsen and T. Osborne, Phys. Rev. A 65, 062312 (2002)] is generalized to the case of mixed states, in a way that maintains its operational interpretation. The Groverian measure of a mixed state of n qubits is obtained by a pu... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d shapira_1",
"name": "Dan Shapira",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "y shimoni_1",
"name": "Yishai Shimoni",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
40084517 | cond-mat/0508353 | 2005-08-15 | Mapping local Hamiltonians of fermions to local Hamiltonians of spins | We show how to map local fermionic problems onto local spin problems on a lattice in any dimension. The main idea is to introduce auxiliary degrees of freedom, represented by Majorana fermions, which allow us to extend the Jordan-Wigner transformation to dimensions higher than one. We also discuss the implications of o... | [
"cond-mat.str-el",
"hep-lat",
"hep-th",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119437501 | cond-mat/0508350 | 2005-08-15 | Nanoscale clusters in the high performance thermoelectric AgPbmSbTem+2 | The local structure of the AgPbmSbTem+2 series of thermoelectric materials has been studied using the atomic pair distribution function (PDF) method. Three candidate-models were attempted for the structure of this class of materials using either a one-phase or a two-phase modeling procedure. Combining modeling the PDF ... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "h lin_68",
"name": "H. Lin",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e bozin_1",
"name": "Emil [\"S.\"] Bozin",
"publication_history": null,
"h_index": null,
"num_papers": null,
"nu... | null |
14905675 | astro-ph/0508326 | 2005-08-15 | Morphology of the galaxy distribution from wavelet denoising | We have developed a method based on wavelets to obtain the true underlying smooth density from a point distribution. The goal has been to reconstruct the density field in an optimal way ensuring that the morphology of the reconstructed field reflects the true underlying morphology of the point field which, as the galax... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "14662199",
"num_citations": null
},
{
"corpus_id": "13956300",
"num_citations": null
},
{
"corpus_id": "55651504",
"num_citations": null
}
] | [
{
"author_id": "v martínez_3",
"name": "V. [\"J.\"] Martínez",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j starck_1",
"name": "Jean-Luc Starck",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
2259087 | math/0508275 | 2005-08-16 | Local Rademacher complexities | We propose new bounds on the error of learning algorithms in terms of a data-dependent notion of complexity. The estimates we establish give optimal rates and are based on a local and empirical version of Rademacher averages, in the sense that the Rademacher averages are computed from the data, on a subset of functions... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference",
"target.key_reference"
] | [
{
"corpus_id": "1895368",
"num_citations": null
}
] | [
{
"author_id": "p bartlett_1",
"name": "Peter [\"L.\"] Bartlett",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "o bousquet_1",
"name": "Olivier Bousquet",
"publication_history": null,
"h_index": null,
"num_p... | null |
88524837 | math/0508277 | 2005-08-16 | Contour regression: A general approach to dimension reduction | We propose a novel approach to sufficient dimension reduction in regression, based on estimating contour directions of small variation in the response. These directions span the orthogonal complement of the minimal space relevant for the regression and can be extracted according to two measures of variation in the resp... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "b li_105",
"name": "Bing Li",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "h zha_1",
"name": "Hongyuan Zha",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citati... | null |
13158356 | math/0508276 | 2005-08-16 | Boosting with early stopping: Convergence and consistency | Boosting is one of the most significant advances in machine learning for classification and regression. In its original and computationally flexible version, boosting seeks to minimize empirically a loss function in a greedy fashion. The resulting estimator takes an additive function form and is built iteratively by ap... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
5818117 | math/0508283 | 2005-08-16 | Bayesian Poisson process partition calculus with an application to Bayesian L\'evy moving averages | This article develops, and describes how to use, results concerning disintegrations of Poisson random measures. These results are fashioned as simple tools that can be tailor-made to address inferential questions arising in a wide range of Bayesian nonparametric and spatial statistical models. The Poisson disintegratio... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
54218231 | quant-ph/0508120 | 2005-08-16 | Entanglement swapping for generalized non-local correlations | We consider an analogue of entanglement-swapping for a set of black boxes with the most general non-local correlations consistent with relativity (including correlations which are stronger than any attainable in quantum theory). In an attempt to incorporate this phenomenon, we consider expanding the space of objects to... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8210573 | math/0508336 | 2005-08-17 | Minimizing Constant Mean Curvature Hypersurfaces in Hyperbolic Space | We study the constant mean curvature (CMC) hypersurfaces in hyperbolic space whose asymptotic boundaries are closed codimension-1 submanifolds in sphere at infinity. We consider CMC hypersurfaces as generalizations of minimal hypersurfaces. We naturally generalize some notions of minimal hypersurfaces like being area m... | [
"math.DG"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "b coskunuzer_1",
"name": "Baris Coskunuzer",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
14009137 | physics/0508111 | 2005-08-17 | Parallel Tempering: Theory, Applications, and New Perspectives | We review the history of the parallel tempering simulation method. From its origins in data analysis, the parallel tempering method has become a standard workhorse of physiochemical simulations. We discuss the theory behind the method and its various generalizations. We mention a selected set of the many applications t... | [
"physics.comp-ph",
"cond-mat.stat-mech",
"physics.chem-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2808062 | math/0508313 | 2005-08-17 | On the Bahadur representation of sample quantiles for dependent sequences | We establish the Bahadur representation of sample quantiles for linear and some widely used nonlinear processes. Local fluctuations of empirical processes are discussed. Applications to the trimmed and Winsorized means are given. Our results extend previous ones by establishing sharper bounds under milder conditions an... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1139740 | math/0508324 | 2005-08-17 | Grad and Classes with Bounded Expansion II. Algorithmic Aspects | Classes of graphs with bounded expansion are a generalization of both proper minor closed classes and degree bounded classes. Such classes are based on a new invariant, the greatest reduced average density (grad) of G with rank r, ∇r(G). These classes are also characterized by the existence of several partition r... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
197514093 | physics/0508118 | 2005-08-17 | Correlation filtering in financial time series | We apply a method to filter relevant information from the correlation coefficient matrix by extracting a network of relevant interactions. This method succeeds to generate networks with the same hierarchical structure of the Minimum Spanning Tree but containing a larger amount of links resulting in a richer network top... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t aste_1",
"name": "Tomaso Aste",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "t matteo_1",
"name": "Tiziana [\"di\"] Matteo",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
6705357 | physics/0508112 | 2005-08-17 | Gene regulatory networks: a coarse-grained, equation-free approach to multiscale computation | We present computer-assisted methods for analyzing stochastic models of gene regulatory networks. The main idea that underlies this equation-free analysis is the design and execution of appropriately-initialized short bursts of stochastic simulations; the results of these are processed to estimate coarse-grained quanti... | [
"physics.bio-ph",
"physics.chem-ph",
"physics.comp-ph",
"q-bio.MN"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "17582241",
"num_citations": null
},
{
"corpus_id": "17378690",
"num_citations": null
}
] | [
{
"author_id": "r erban_1",
"name": "Radek Erban",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,
"num_pap... | null |
407720 | math/0508323 | 2005-08-17 | Grad and classes with bounded expansion I. decompositions | We introduce classes of graphs with bounded expansion as a generalization of both proper minor closed classes and degree bounded classes. Such classes are based on a new invariant, the greatest reduced average density (grad) of G with rank r, grad r(G). For these classes we prove the existence of several partition resu... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119414720 | gr-qc/0508068 | 2005-08-17 | Constraint Likelihood analysis for a network of gravitational wave detectors | We propose a coherent method for the detection and reconstruction of gravitational wave signals for a network of interferometric detectors. The method is derived using the likelihood functional for unknown signal waveforms. In the standard approach, the global maximum of the likelihood over the space of waveforms is us... | [
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14080820 | cond-mat/0508415 | 2005-08-18 | Effects of compression on the vibrational modes of marginally jammed solids | Glasses have a large excess of low-frequency vibrational modes in comparison with most crystalline solids. We show that such a feature is a necessary consequence of the weak connectivity of the solid, and that the frequency of modes in excess is very sensitive to the pressure. We analyze in particular two systems whose... | [
"cond-mat.dis-nn",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "m wyart_1",
"name": "Matthieu Wyart",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "l silbert_1",
"name": "Leonardo [\"E.\"] Silbert",
"publication_history": null,
"h_index": null,
"num_paper... | null |
37923044 | quant-ph/0508139 | 2005-08-18 | Efficient quantum algorithms for simulating sparse Hamiltonians | We present an efficient quantum algorithm for simulating the evolution of a sparse Hamiltonian H for a given time t in terms of a procedure for computing the matrix entries of H. In particular, when H acts on n qubits, has at most a constant number of nonzero entries in each row/column, and |H| is bounded by a constant... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11834377 | math/0508338 | 2005-08-18 | A Discrete Theory of Connections on Principal Bundles | Connections on principal bundles play a fundamental role in expressing the equations of motion for mechanical systems with symmetry in an intrinsic fashion. A discrete theory of connections on principal bundles is constructed by introducing the discrete analogue of the Atiyah sequence, with a connection corresponding t... | [
"math.DG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3205721 | cs/0508082 | 2005-08-18 | The Structure of Collaborative Tagging Systems | Collaborative tagging describes the process by which many users add metadata in the form of keywords to shared content. Recently, collaborative tagging has grown in popularity on the web, on sites that allow users to tag bookmarks, photographs and other content. In this paper we analyze the structure of collaborative t... | [
"cs.DL",
"cs.CY"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12235636 | astro-ph/0508419 | 2005-08-19 | Simple Models for the Distribution of Dark Matter | We introduce a simple family of models for representing the dark matter in galaxies. The potential and phase space distribution function are all elementary, while the density is cusped. The models are all hypervirial, that is, the virial theorem holds locally, as well as globally. As an application to dark matter studi... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10181523 | astro-ph/0508422 | 2005-08-19 | Preferred sunspot longitudes: Non-axisymmetry and differential rotation | As recently found, the distribution of sunspots is non-axisymmetric and spot group formation implies the existence of two persistent active longitudes separated by 180 degrees. Here we quantitatively study the non-axisymmetry of sunspot occurrence. In a dynamic reference frame inferred from the differential rotation la... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17948947 | astro-ph/0508430 | 2005-08-19 | The discovery of two new galaxy-galaxy lenses from the SDSS | The gravitational lens configuration where a background galaxy is closely aligned with a foreground galaxy, can provide accurate measurement of the dark matter density profile in the foreground galaxy, free of dynamical assumptions. Currently only three such galaxy-galaxy lenses are known where the lensed source has a ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1456027 | math/0508365 | 2005-08-19 | Lie Group Variational Integrators for the Full Body Problem | We develop the equations of motion for full body models that describe the dynamics of rigid bodies, acting under their mutual gravity. The equations are derived using a variational approach where variations are defined on the Lie group of rigid body configurations. Both continuous equations of motion and variational in... | [
"math.NA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6660156 | cond-mat/0508495 | 2005-08-20 | Optimized Interactions for Targeted Self-Assembly: Application to Honeycomb Lattice | We devise an inverse statistical-mechanical methodology to find optimized interaction potentials that lead spontaneously to a target many-particle configuration. Target structures can possess varying degrees of disorder, thus extending the traditional idea of self-assembly to incorporate both amorphous and crystalline ... | [
"cond-mat.soft",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7770593 | cs/0508085 | 2005-08-20 | On the Asymptotic Performance of Iterative Decoders for Product Codes | We consider hard-decision iterative decoders for product codes over the erasure channel, which employ repeated rounds of decoding rows and columns alternatingly. We derive the exact asymptotic probability of decoding failure as a function of the error-correction capabilities of the row and column codes, the number of d... | [
"cs.IT",
"cs.DM",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3201547 | q-bio/0508027 | 2005-08-20 | Signal detection, modularity and the correlation between extrinsic and intrinsic noise in biochemical networks | Understanding cell function requires an accurate description of how noise is transmitted through biochemical networks. We present an analytical result for the power spectrum of the output signal of a biochemical network that takes into account the correlations between the noise in the input signal (the extrinsic noise)... | [
"q-bio.MN"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118907340 | hep-th/0508144 | 2005-08-21 | No-birefringence conditions for spacetime | Within the axiomatic premetric approach to classical electrodynamics, we derive under which covariant conditions the quartic Fresnel surface represents a unique light cone without birefringence in vacuum. | [
"hep-th",
"gr-qc"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y itin_1",
"name": "Y. Itin",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
42048482 | physics/0508151 | 2005-08-21 | Multiscale Mixing Efficiencies for Steady Sources | Multiscale mixing efficiencies for passive scalar advection are defined in terms of the suppression of variance weighted at various length scales. We consider scalars maintained by temporally steady but spatially inhomogeneous sources, stirred by statistically homogeneous and isotropic incompressible flows including fu... | [
"physics.flu-dyn",
"nlin.CD"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3657033 | cs/0508097 | 2005-08-22 | Tightness of LP via Max-product Belief Propagation | We investigate the question of tightness of linear programming (LP) relaxation for finding a maximum weight independent set (MWIS) in sparse random weighted graphs. We show that an edge-based LP relaxation is asymptotically tight for Erdos-Renyi graph $G(n,c/n)$ for $c \leq 2e$ and random regular graph $G(n,r)$ for $r\... | [
"cs.DS",
"cs.DM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s sanghavi_1",
"name": "S. Sanghavi",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d shah_3",
"name": "Devavrat Shah",
"publication_history": null,
"h_index": null,
"num_papers": null,
"... | null |
119353554 | physics/0508147 | 2005-08-22 | Systematic procedural and sensitivity analysis of the pattern informatics method for forecasting large (M > 5) earthquake events in southern California | Recent studies in the literature have introduced a new approach to earthquake forecasting based on representing the space-time patterns of localized seismicity by a time-dependent system state vector in a real-valued Hilbert space and deducing information about future space-time fluctuations from the phase angle of the... | [
"physics.geo-ph",
"physics.data-an"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j holliday_1",
"name": "James [\"R.\"] Holliday",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j rundle_1",
"name": "John [\"B.\"] Rundle",
"publication_history": null,
"h_index": null,
"num... | null |
16766286 | physics/0508154 | 2005-08-22 | Modification of the pattern informatics method for forecasting large earthquake events using complex eigenvectors | Recent studies have shown that real-valued principal component analysis can be applied to earthquake fault systems for forecasting and prediction. In addition, theoretical analysis indicates that earthquake stresses may obey a wave-like equation, having solutions with inverse frequencies for a given fault similar to th... | [
"physics.geo-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j holliday_1",
"name": "James [\"R.\"] Holliday",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j rundle_1",
"name": "John [\"B.\"] Rundle",
"publication_history": null,
"h_index": null,
"num... | null |
119327503 | quant-ph/0508162 | 2005-08-22 | Phase transitions and quantum measurements | In a quantum measurement, a coupling $g$ between the system S and the apparatus A triggers the establishment of correlations, which provide statistical information about S. Robust registration requires A to be macroscopic, and a dynamical symmetry breaking of A governed by S allows the absence of any bias. Phase transi... | [
"quant-ph",
"cond-mat.mes-hall",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a allahverdyan_1",
"name": "Armen [\"E.\"] Allahverdyan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r balian_1",
"name": "Roger Balian",
"publication_history": null,
"h_index": null,
"num... | null |
119466733 | gr-qc/0508085 | 2005-08-22 | Quantum Black Holes: Entropy and Entanglement on the Horizon | We are interested in black holes in Loop Quantum Gravity (LQG). We study the simple model of static black holes: the horizon is made of a given number of identical elementary surfaces and these small surfaces all behaves as a spin-s system accordingly to LQG. The chosen spin-s defines the area unit or area resolution, ... | [
"gr-qc",
"quant-ph"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "55998197",
"num_citations": null
},
{
"corpus_id": "119371934",
"num_citations": null
}
] | [
{
"author_id": "e livine_1",
"name": "Etera [\"R.\"] Livine",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d terno_1",
"name": "Daniel [\"R.\"] Terno",
"publication_history": null,
"h_index": null,
"num_pap... | null |
5293739 | cs/0508099 | 2005-08-23 | Search Process and Probabilistic Bifix Approach | An analytical approach to a search process is a mathematical prerequisite for digital synchronization acquisition analysis and optimization. A search is performed for an arbitrary set of sequences within random but not equiprobable L-ary data. This paper derives in detail an expression for probability distribution func... | [
"cs.IT",
"cs.CV",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d bajić_0",
"name": "Dragana Bajić",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "č stefanović_1",
"name": "Čedomir Stefanović",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
119326100 | cond-mat/0508554 | 2005-08-23 | Solving Gapped Hamiltonians Locally | We show that any short-range Hamiltonian with a gap between the ground and excited states can be written as a sum of local operators, such that the ground state is an approximate eigenvector of each operator separately. We then show that the ground state of any such Hamiltonian is close to a generalized matrix product ... | [
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1277797 | cs/0508101 | 2005-08-23 | Maximum Weight Matching via Max-Product Belief Propagation | Max-product "belief propagation" is an iterative, local, message-passing algorithm for finding the maximum a posteriori (MAP) assignment of a discrete probability distribution specified by a graphical model. Despite the spectacular success of the algorithm in many application areas such as iterative decoding, computer ... | [
"cs.IT",
"cs.AI",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9322367 | cs/0508103 | 2005-08-23 | Corpus-based Learning of Analogies and Semantic Relations | We present an algorithm for learning from unlabeled text, based on the Vector Space Model (VSM) of information retrieval, that can solve verbal analogy questions of the kind found in the SAT college entrance exam. A verbal analogy has the form A:B::C:D, meaning "A is to B as C is to D"; for example, mason:stone::carpen... | [
"cs.LG",
"cs.CL",
"cs.IR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
22086257 | cond-mat/0508549 | 2005-08-23 | Disentangling Scaling Properties in Anisotropic Fracture | Structure functions of rough fracture surfaces in isotropic materials exhibit complicated scaling properties due to the broken isotropy in the fracture plane generated by a preferred propagation direction. Decomposing the structure functions into the even order irreducible representations of the SO(2) symmetry group (i... | [
"cond-mat.mtrl-sci",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e bouchbinder_1",
"name": "Eran Bouchbinder",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i procaccia_1",
"name": "Itamar Procaccia",
"publication_history": null,
"h_index": null,
"num_pape... | null |
14777038 | cs/0508098 | 2005-08-23 | An Explicit Construction of Universally Decodable Matrices | Universally decodable matrices can be used for coding purposes when transmitting over slow fading channels. These matrices are parameterized by positive integers $L$ and $n$ and a prime power $q$. Based on Pascal's triangle we give an explicit construction of universally decodable matrices for any non-zero integers $L$... | [
"cs.IT",
"cs.DM",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118984552 | hep-lat/0508021 | 2005-08-23 | In search of a Hagedorn transition in SU(N) lattice gauge theories at large-N | We investigate on the lattice the metastable confined phase above Tc in SU(N) gauge theories, for N=8,10, and 12. In particular we focus on the decrease with the temperature of the mass of the lightest state that couples to Polyakov loops. We find that at T=Tc the corresponding effective string tension \sigma_{eff}(T) ... | [
"hep-lat",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13254481 | astro-ph/0508481 | 2005-08-23 | Molecular Gas at High Redshift | The Early Universe Molecular Emission Line Galaxies (EMGs) are a population of galaxies with only 36 examples that hold great promise for the study of galaxy formation and evolution at high redshift. The classification, luminosity of molecular line emission, molecular mass, far-infrared (FIR) luminosity, star formation... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16916393 | cond-mat/0508551 | 2005-08-23 | The Moment Map: Nonlinear dynamics of density evolution via a few moments | We explore situations in which certain stochastic and high-dimensional deterministic systems behave effectively as low-dimensional dynamical systems. We define and study moment maps, maps on spaces of low-order moments of evolving distributions, as a means of understanding equations-free multiscale algorithms for these... | [
"cond-mat.other",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "9581216",
"num_citations": null
},
{
"corpus_id": "17378690",
"num_citations": null
}
] | [
{
"author_id": "d barkley_0",
"name": "Dwight Barkley",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,
"nu... | null |
16886611 | astro-ph/0508522 | 2005-08-24 | A simulation pipeline for the Planck mission | We describe an assembly of numerical tools to model the output data of the Planck satellite. These start with the generation of a CMB sky in a chosen cosmology, add in various foreground sources, convolve the sky signal with arbitrary, even non-symmetric and polarised beam patterns, derive the time ordered data streams... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14308715 | astro-ph/0508514 | 2005-08-24 | Fast spin +-2 spherical harmonics transforms and application in cosmology | A fast and exact algorithm is developed for the spin +-2 spherical harmonics transforms on equi-angular pixelizations on the sphere. It is based on the Driscoll and Healy fast scalar spherical harmonics transform. The theoretical exactness of the transform relies on a sampling theorem. The associated asymptotic complex... | [
"astro-ph",
"gr-qc",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15328483 | astro-ph/0508528 | 2005-08-24 | The image separation distribution of strong lenses: Halo versus subhalo populations | We present a halo model prediction of the image separation distribution of strong lenses. Our model takes account of the subhalo population, which has been ignored in previous studies, as well as the conventional halo population. Halos and subhalos are linked to central and satellite galaxies by adopting an universal s... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15128063 | math/0508487 | 2005-08-25 | Some remarks on first passage of Levy processes, the American put and pasting principles | The purpose of this article is to provide, with the help of a fluctuation identity, a generic link between a number of known identities for the first passage time and overshoot above/below a fixed level of a Levy process and the solution of Gerber and Shiu [Astin Bull. 24 (1994) 195-220], Boyarchenko and Levendorskii [... | [
"math.PR",
"q-fin.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14338530 | math/0508493 | 2005-08-25 | Higher order Hessian structures on manifolds | In this paper we define $n$th order Hessian structures on manifolds and study them. In particular, when $n = 3$, we make a detailed study and establish a one-to-one correspondence between {\it third-order Hessian structures} and a {\it certain class of connections} on the second-order tangent bundle of a manifold. Furt... | [
"math.DG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18690893 | astro-ph/0508547 | 2005-08-25 | The "K-Correction" for Irradiated Emission Lines in LMXBs: Evidence for a Massive Neutron Star in X1822-371 (V691 CrA) | We study the K-correction for the case of emission lines formed in the X-ray illuminated atmosphere of a Roche lobe filling star. We compute the K-correction as function of the mass ratio 'q' and the disc flaring angle 'alpha' using a compact binary code where the companion's Roche lobe is divided into 10^5 resolution ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8025687 | astro-ph/0508554 | 2005-08-25 | Hectospec, the MMT's 300 Optical Fiber-Fed Spectrograph | The Hectospec is a 300 optical fiber fed spectrograph commissioned at the MMT in the spring of 2004. A pair of high-speed six-axis robots move the 300 fiber buttons between observing configurations within ~300 s and to an accuracy ~25 microns. The optical fibers run for 26 m between the MMT's focal surface and the benc... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
260497314 | math/0508491 | 2005-08-25 | A regression-based Monte Carlo method to solve backward stochastic differential equations | We are concerned with the numerical resolution of backward stochastic differential equations. We propose a new numerical scheme based on iterative regressions on function bases, which coefficients are evaluated using Monte Carlo simulations. A full convergence analysis is derived. Numerical experiments about finance ar... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
201242264 | nucl-ex/0508033 | 2005-08-26 | Multifragmentation of very heavy nuclear systems (III): fragment velocity correlations and event topology at freeze-out | Kinetic energy spectra and fragment velocity correlations, simulated by means of stochastic mean-field calculations, are successfully confronted with experimental data for single multifragmenting sources prepared at the same excitation energy per nucleon in 32 AMeV 129Xe+natSn and 36 AMeV 155Gd+natU central collisions.... | [
"nucl-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g tabacaru_1",
"name": "Gabriel [\"C.\"] Tabacaru",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m rivet_1",
"name": "M. [\"F.\"] Rivet",
"publication_history": null,
"h_index": null,
"num_p... | null |
17705771 | math/0508519 | 2005-08-26 | A generalization of the Lindeberg principle | We generalize Lindeberg's proof of the central limit theorem to an invariance principle for arbitrary smooth functions of independent and weakly dependent random variables. The result is applied to get a similar theorem for smooth functions of exchangeable random variables. This theorem allows us to identify, for the f... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9131915 | physics/0508193 | 2005-08-26 | Does the subtropical jet catalyze the mid-latitude atmospheric regimes? | Understanding the atmospheric low-frequency variability is of crucial importance in fields such as climate studies, climate change detection, and extended-range weather forecast. The Northern Hemisphere climate features the planetary waves as a relevant ingredient of the atmospheric variability. Several observations an... | [
"physics.ao-ph",
"physics.flu-dyn",
"physics.geo-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17739360 | hep-ex/0508054 | 2005-08-27 | Search for the Higgs boson in H->WW(*) decays in p anti-p collisions at S**(1/2) = 1.96-TEV | We present a search for the standard model Higgs boson in H->WW(*), decays with ee, emu and mumu final states in p anti-p collisions at a center-of-mass energy of S**(1/2) = 1.96-TEV. The data, collected from April 2002 to June 2004 with the D0 detector, correspond to an integrated luminosity of 300 - 325 pb**(-1), dep... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "b abbott_2",
"name": "B. Abbott",
"publication_history": null,
"h_index": null,
"num_pa... | null |
58796 | cs/0508123 | 2005-08-28 | On Algorithms and Complexity for Sets with Cardinality Constraints | Typestate systems ensure many desirable properties of imperative programs, including initialization of object fields and correct use of stateful library interfaces. Abstract sets with cardinality constraints naturally generalize typestate properties: relationships between the typestates of objects can be expressed as s... | [
"cs.PL",
"cs.LO",
"cs.SE"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "3263462",
"num_citations": null
}
] | [
{
"author_id": "b marnette_1",
"name": "Bruno Marnette",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "v kunčak_1",
"name": "Viktor Kunčak",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
119504263 | quant-ph/0508211 | 2005-08-28 | Information processing in generalized probabilistic theories | I introduce a framework in which a variety of probabilistic theories can be defined, including classical and quantum theories, and many others. From two simple assumptions, a tensor product rule for combining separate systems can be derived. Certain features, usually thought of as specifically quantum, turn out to be g... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3964882 | cond-mat/0508686 | 2005-08-29 | Activated aging dynamics and negative fluctuation-dissipation ratios | In glassy materials aging proceeds at large times via thermal activation. We show that this can lead to negative dynamical response functions and novel and well-defined violations of the fluctuation-dissipation theorem, in particular, negative fluctuation-dissipation ratios. Our analysis is based on detailed theoretica... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p mayer_1",
"name": "Peter Mayer",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s léonard_1",
"name": "Sébastien Léonard",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
323277 | cs/0508124 | 2005-08-29 | Coding Schemes for Line Networks | We consider a simple network, where a source and destination node are connected with a line of erasure channels. It is well known that in order to achieve the min-cut capacity, the intermediate nodes are required to process the information. We propose coding schemes for this setting, and discuss each scheme in terms of... | [
"cs.IT",
"cs.DC",
"cs.NI",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6835268 | q-bio/0508039 | 2005-08-29 | Stimulus-invariant processing and spectrotemporal reverse correlation in primary auditory cortex | The spectrotemporal receptive field (STRF) provides a versatile and integrated, spectral and temporal, functional characterization of single cells in primary auditory cortex (AI). In this paper, we explore the origin of, and relationship between, different ways of measuring and analyzing an STRF. We demonstrate that ST... | [
"q-bio.NC",
"q-bio.QM"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "d klein_3",
"name": "David [\"J.\"] Klein",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j simon_4",
"name": "Jonathan [\"Z.\"] Simon",
"publication_history": null,
"h_index": null,
"num_pap... | null |
49217918 | cond-mat/0508664 | 2005-08-29 | Topological kinematic constraints: quantum dislocations and the glide principle | Topological defects play an important role in physics of elastic media and liquid crystals. Their kinematics is determined by constraints of topological origin. An example is the glide motion of dislocations which has been extensively studied by metallurgists. In a recent theoretical study dealing with quantum dualitie... | [
"cond-mat.str-el",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v cvetkovic_1",
"name": "Vladimir Cvetkovic",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "z nussinov_1",
"name": "Zohar Nussinov",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
14515878 | math/0508594 | 2005-08-30 | Central limit theorem for sequential Monte Carlo methods and its application to Bayesian inference | The term ``sequential Monte Carlo methods'' or, equivalently, ``particle filters,'' refers to a general class of iterative algorithms that performs Monte Carlo approximations of a given sequence of distributions of interest (\pi_t). We establish in this paper a central limit theorem for the Monte Carlo estimates produc... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4981275 | math/0508603 | 2005-08-30 | Rank-based optimal tests of the adequacy of an elliptic VARMA model | We are deriving optimal rank-based tests for the adequacy of a vector autoregressive-moving average (VARMA) model with elliptically contoured innovation density. These tests are based on the ranks of pseudo-Mahalanobis distances and on normed residuals computed from Tyler's [Ann. Statist. 15 (1987) 234-251] scatter mat... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
40322641 | cond-mat/0508724 | 2005-08-30 | Observation and theoretical description of the pure Fano-effect in the valence-band photo-emission of ferromagnets | The pure Fano-effect in angle-integrated valence-band photo-emission of ferromagnets has been observed for the first time. A contribution of the intrinsic spin polarization to the spin polarization of the photo-electrons has been avoided by an appropriate choice of the experimental parameters. The theoretical descripti... | [
"cond-mat.str-el",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j minár_1",
"name": "Ján Minár",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "h ebert_1",
"name": "Hubert Ebert",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_c... | null |
252434129 | math/0508591 | 2005-08-30 | Majorization for Changes in Angles Between Subspaces, Ritz Values, and Graph Laplacian Spectra | Many inequality relations between real vector quantities can be succinctly expressed as "weak (sub)majorization" relations. We explain these ideas and apply them in several areas: angles between subspaces, Ritz values, and graph Laplacian spectra, which we show are all surprisingly related... An application of our Ritz... | [
"math.NA",
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14687561 | cond-mat/0508728 | 2005-08-30 | Charge Tunneling Rates in Ultrasmall Junctions | 1. Introduction 2. Description of the environment 3. Electron tunneling rates for single tunnel junctions 4. Examples of electromagnetic environments 5. Tunneling rates in Josephson junctions 6. Double junction and single electron transistor 7. Microscopic foundation | [
"cond-mat.mes-hall"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
273899598 | math/0508602 | 2005-08-30 | Approximately unbiased tests of regions using multistep-multiscale bootstrap resampling | Approximately unbiased tests based on bootstrap probabilities are considered for the exponential family of distributions with unknown expectation parameter vector, where the null hypothesis is represented as an arbitrary-shaped region with smooth boundaries. This problem has been discussed previously in Efron and Tibsh... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "h shimodaira_3",
"name": "Hidetoshi Shimodaira",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
10889106 | astro-ph/0508657 | 2005-08-30 | Black Hole Masses and Eddington Ratios at 0.3<z<4 | We study the distribution of Eddington luminosity ratios, L_bol/L_edd, of active galactic nuclei (AGNs) discovered in the AGN and Galaxy Evolution Survey (AGES). We combine H-beta, MgII, and CIV line widths with continuum luminosities to estimate black hole (BH) masses in 407 AGNs, covering the redshift range z~0.3-4 a... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119463227 | physics/0508224 | 2005-08-30 | Through Einstein's Eyes | We have developed a relativistically-accurate computer graphics code and have used it to produce photo-realistic images and videos of scenes where special relativistic effects dominate, either in astrophysical contexts or in imaginary worlds where the speed of light is only a few metres per second. The videos have been... | [
"physics.ed-ph",
"physics.optics",
"physics.pop-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a searle_1",
"name": "Antony [\"C.\"] Searle",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "c savage_2",
"name": "Craig [\"M.\"] Savage",
"publication_history": null,
"h_index": null,
"num_p... | null |
16756174 | math/0508598 | 2005-08-30 | Determining the dimension of iterative Hessian transformation | The central mean subspace (CMS) and iterative Hessian transformation (IHT) have been introduced recently for dimension reduction when the conditional mean is of interest. Suppose that X is a vector-valued predictor and Y is a scalar response. The basic problem is to find a lower-dimensional predictor \eta^TX such that ... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14737482 | math/0508595 | 2005-08-30 | Nonparametric Estimation of an Additive Model With a Link Function | This paper describes an estimator of the additive components of a nonparametric additive model with a known link function. When the additive components are twice continuously differentiable, the estimator is asymptotically normally distributed with a rate of convergence in probability of n^{-2/5}. This is true regardle... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "j horowitz_1",
"name": "Joel [\"L.\"] Horowitz",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e mammen_1",
"name": "Enno Mammen",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
119461079 | cond-mat/0508740 | 2005-08-31 | Topological defects in flat nanomagnets: the magnetostatic limit | We discuss elementary topological defects in soft magnetic nanoparticles in the thin-film geometry. In the limit dominated by magnetostatic forces the low-energy defects are vortices (winding number n = +1), cross ties (n = -1), and edge defects with n = -1/2. We obtain topological constraints on the possible compositi... | [
"cond-mat.mes-hall"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g chern_1",
"name": "Gia-Wei Chern",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "h youk_0",
"name": "Hyun Youk",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_c... | null |
18419021 | astro-ph/0508679 | 2005-08-31 | The Mass Spectra of Giant Molecular Clouds in the Local Group | We reanalyze the catalogs of molecular clouds in the Local Group to determine the parameters of their mass distributions in a uniform manner. The analysis uses the error-in-variables method of parameter estimation which accounts not only for the variance of the sample when drawn from a parent distribution but also for ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16239781 | hep-th/0509011 | 2005-09-01 | Instabilities of Near-Extremal Smeared Branes and the Correlated Stability Conjecture | We consider the classical and local thermodynamic stability of non- and near-extremal Dp-branes smeared on a transverse direction. These two types of stability are connected through the correlated stability conjecture for which we give a proof in this specific class of branes. The proof is analogous to that of Reall fo... | [
"hep-th"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "13909263",
"num_citations": null
},
{
"corpus_id": "16779308",
"num_citations": null
},
{
"corpus_id": "119354443",
"num_citations": null
},
{
"corpus_id": "14378327",
"num_citations": null
},
{
"corpus_id": "18090217",
"num_citations": null
... | [
{
"author_id": "t harmark_1",
"name": "Troels Harmark",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "v niarchos_1",
"name": "Vasilis Niarchos",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
54744840 | cond-mat/0509014 | 2005-09-01 | Comparison of the full-potential and frozen-core approximation approaches to density-functional calculations of surfaces | We scrutinize the accuracy of the pseudopotential approximation in density-functional theory (DFT) calculations of surfaces by systematically comparing to results obtained within a full-potential setup. As model system we choose the CO oxidation at a RuO2(110) surface and focus in particular on the adsorbate binding en... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a kiejna_1",
"name": "Adam Kiejna",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g kresse_1",
"name": "Georg Kresse",
"publication_history": null,
"h_index": null,
"num_papers": null,
"n... | null |
17168496 | cond-mat/0509019 | 2005-09-01 | The one-dimensional Lennard-Jones system: collective fluctuations and breakdown of hydrodynamics | The dynamical correlations of a model consisting of particles constrained on the line and interacting with a nearest--neighbour Lennard--Jones potential are computed by molecular--dynamics simulations. A drastic qualitative change of the spectral shape, from a phonon--like to a diffusive form, is observed upon reducing... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s lepri_2",
"name": "Stefano Lepri",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "p sandri_1",
"name": "Paolo Sandri",
"publication_history": null,
"h_index": null,
"num_papers": null,
"... | null |
15359682 | math/0509024 | 2005-09-01 | Growth and generation in SL_2(Z/pZ) | We show that every subset of SL_2(Z/pZ) grows rapidly when it acts on itself by the group operation. It follows readily that, for every set of generators A of SL_2(Z/pZ), every element of SL_2(Z/pZ) can be expressed as a product of at most O((log p)^c) elements of the union of A and A^{-1}, where c and the implied cons... | [
"math.GR",
"math.CO",
"math.NT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14854839 | cond-mat/0509041 | 2005-09-01 | Complexity in Strongly Correlated Electronic Systems | A wide variety of experimental results and theoretical investigations in recent years have convincingly demonstrated that several transition metal oxides and other materials, have dominant states that are not spatially homogeneous. This occurs in cases in which several physical interactions -- spin, charge, lattice, an... | [
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14086910 | cond-mat/0509028 | 2005-09-01 | Coherent regimes of mutually coupled Chua's circuits | We study the dynamical regimes that emerge from the strongly coupling between two Chua's circuits with parameters mismatch. For the region around the perfect synchronous state we show how to combine parameter diversity and coupling in order to robustly and precisely target a desired regime. This target process allows u... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "i gomes da silva_0",
"name": "Isis [\"Mayara\"] Gomes da Silva",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s de monte_0",
"name": "Silvia De Monte",
"publication_history": null,
"h_index": nu... | null |
7533680 | astro-ph/0509031 | 2005-09-01 | Getting Its Kicks: A VLBA Parallax for the Hyperfast Pulsar B1508+55 | The highest velocity neutron stars establish stringent constraints on natal kicks, asymmetries in supernova core collapse, and the evolution of close binary systems. Here we present the first results of a long-term pulsar astrometry program using the VLBA. We measure a proper motion and parallax for the pulsar B1508+55... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11892619 | astro-ph/0509029 | 2005-09-01 | Limits on non-Gaussianities from WMAP data | We develop a method to constrain the level of non-Gaussianity of density perturbations when the 3-point function is of the "equilateral" type. Departures from Gaussianity of this form are produced by single field models such as ghost or DBI inflation and in general by the presence of higher order derivative operators i... | [
"astro-ph",
"hep-ph",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2019777 | cs/0509006 | 2005-09-02 | Optimal space-time codes for the MIMO amplify-and-forward cooperative channel | In this work, we extend the non-orthogonal amplify-and-forward (NAF) cooperative diversity scheme to the MIMO channel. A family of space-time block codes for a half-duplex MIMO NAF fading cooperative channel with N relays is constructed. The code construction is based on the non-vanishing determinant criterion (NVD) an... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119153565 | quant-ph/0509023 | 2005-09-02 | Half the entanglement in critical systems is distillable from a single specimen | We establish that the leading critical scaling of the single-copy entanglement is exactly one half of the entropy of entanglement of a block in critical infinite spin chains in a general setting, using methods of conformal field theory. Conformal symmetry imposes that the single-copy entanglement for critical many-body... | [
"quant-ph",
"cond-mat.stat-mech",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r orús_1",
"name": "Román Orús",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j latorre_1",
"name": "José [\"Ignacio\"] Latorre",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
15939624 | astro-ph/0509041 | 2005-09-02 | Spectra of High-Redshift Type Ia Supernovae and a Comparison with their Low-Redshift Counterparts | We present spectra for 14 high-redshift (0.17 < z < 0.83) supernovae, which were discovered by the Supernova Cosmology Project as part of a campaign to measure cosmological parameters. The spectra are used to determine the redshift and classify the supernova type, essential information if the supernovae are to be used ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10910466 | hep-ph/0509022 | 2005-09-02 | The liquid Argon TPC: a powerful detector for future neutrino experiments and proton decay searches | We discuss the possibility of new generation neutrino and astroparticle physics experiments exploiting the liquid Argon Time Projection Chamber (LAr TPC) technique, following a graded strategy that envisions applications with increasing detector masses (from 100 ton to 100 kton). The ICARUS R&D program has already demo... | [
"hep-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "17155385",
"num_citations": null
},
{
"corpus_id": "119046849",
"num_citations": null
}
] | [
{
"author_id": "a ereditato_1",
"name": "Antonio Ereditato",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a rubbia_1",
"name": "André Rubbia",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
119445409 | astro-ph/0509045 | 2005-09-02 | Spectral energy distributions of a large sample of BL Lacertae objects | We have collected a large amount of multifrequency data for the objects in the Metsahovi Radio Observatory BL Lacertae sample and computed their spectral energy distributions (SED). This is the first time the SEDs of BL Lacs have been studied with a sample of over 300 objects. The synchrotron components of the SEDs wer... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17689841 | astro-ph/0509065 | 2005-09-03 | Quasars as Probes of Late Reionization and Early Structure Formation | Observations of QSOs at z ~ 5.7 - 6.4 show the appearance of Gunn-Peterson troughs around z ~ 6, and a change in the slope of the IGM optical depth tau(z) near z ~ 5.5. These results are interpreted as a signature of the end of the reionization era, which probably started at considerably higher redshifts. However, ther... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
42748281 | cond-mat/0509100 | 2005-09-05 | Unified description of bulk and interface-enhanced spin pumping | The dynamics of non-equilibrium spin accumulation generated in metals or semiconductors by rf magnetic field pumping is treated within a diffusive picture. The dc spin accumulation produced in a uniform system by a rotating applied magnetic field or by a precessing magnetization of a weak ferromagnet is in general give... | [
"cond-mat.mes-hall",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s watts_2",
"name": "Steven [\"M.\"] Watts",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j grollier_1",
"name": "Julie Grollier",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
6666615 | astro-ph/0509103 | 2005-09-05 | Combined reconstruction of weak and strong lensing data with WSLAP | We describe a method to estimate the mass distribution of a gravitational lens and the position of the sources from combined strong and weak lensing data. The algorithm combines weak and strong lensing data in a unified way producing a solution which is valid in both the weak and strong lensing regimes. We study how th... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j diego_1",
"name": "Jose [\"Maria\"] Diego",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m tegmark_1",
"name": "Max Tegmark",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.