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84,900 | In linear algebra, two rectangular m-by-n matrices A and B are called equivalent if B = Q − 1 A P {\displaystyle B=Q^{-1}AP} for some invertible n-by-n matrix P and some invertible m-by-m matrix Q. Equivalent matrices represent the same linear transformation V → W under two different choices of a pair of bases of V and... | Equivalent matrix | 0.798909 |
84,901 | The identification of algebraic spinors with minimal left ideals, which can be seen as a generalization of the ordinary spinor was to become central to the Birkbeck group's work on algebraic approaches to quantum mechanics and quantum field theory. Frescura and Hiley considered algebras that had been developed in the 1... | Basil Hiley | 0.798909 |
84,902 | In 2011, she created the world's largest DNA circuit, which included over seventy DNA molecules.Qian has also created complex DNA origami. She created two-dimensional images from DNA origami tiles. She used DNA to create an artificial neural network. The network consisted of a DNA gate architecture that can be scaled u... | Lulu Qian | 0.798909 |
84,903 | At Carnegie Mellon he did much of his seminal work on multiple-scattering band-structure work, now known as the KKR method. His association with Bell Labs got him involved with semiconductor physics, and produced a long and fruitful collaboration with Luttinger (including, for example, development of the Luttinger-Kohn... | Walter Kohn | 0.798908 |
84,904 | The Planetary Material Sample Curation Facility (Japanese: 惑星物質試料受入れ設備) (PMSCF), commonly known as the Extraterrestrial Sample Curation Center (ESCuC, 地球外試料キュレーションセンター) is the facility where Japan Aerospace Exploration Agency (JAXA) conducts the curation works of extraterrestrial materials retrieved by some sample-retu... | Extraterrestrial Sample Curation Center | 0.798908 |
84,905 | An Introduction to Quantum Computing. (2007). Phillip Kaye, Raymond Laflamme, and Michele Mosca. | Michele Mosca | 0.798908 |
84,906 | The output of any general continuous-time linear system is related to the input by an integral which may be written over a doubly infinite range because of the causality condition: If the properties of the system do not depend on the time at which it is operated then it is said to be time-invariant and h is a function ... | Linear system | 0.798908 |
84,907 | In 1803, Aldini performed a famous public demonstration of the electro-stimulation technique of deceased limbs on the corpse of an executed criminal George Foster at Newgate in London. The Newgate Calendar describes what happened when the galvanic process was used on the body: On the first application of the process to... | Galvanism | 0.798908 |
84,908 | Multidimensional Expressions (MDX) is a query language for online analytical processing (OLAP) using a database management system. Much like SQL, it is a query language for OLAP cubes. It is also a calculation language, with syntax similar to spreadsheet formulae. | MultiDimensional eXpressions | 0.798908 |
84,909 | Combustion is most frequently used for practical rockets, as the laws of thermodynamics (specifically Carnot's theorem) dictate that high temperatures and pressures are desirable for the best thermal efficiency. Nuclear thermal rockets are capable of higher efficiencies, but currently have environmental problems which ... | Rocket engine throttling | 0.798907 |
84,910 | The modern theory of distance geometry began with Arthur Cayley and Karl Menger. Cayley published the Cayley determinant in 1841, which is a special case of the general Cayley–Menger determinant. Menger proved in 1928 a characterization theorem of all semimetric spaces that are isometrically embeddable in the n-dimensi... | Distance geometry | 0.798907 |
84,911 | In mathematics, specifically the field of algebraic number theory, a Minkowski space is a Euclidean space associated with an algebraic number field.If K is a number field of degree d then there are d distinct embeddings of K into C. We let KC be the image of K in the product Cd, considered as equipped with the usual He... | Minkowski space (number field) | 0.798907 |
84,912 | TETRIX® MAX Robotics building system also includes numerous servomotor mounting kits and brackets. These include the Single Standard-Scale Servo Motor Bracket, the Standard-Scale Pivot Arm with Bearing, the Standard Servo Mounting Kit, and the Adjustable Servo Brackets. The next Category are DC motors and hardware. | Tetrix Robotics Kit | 0.798907 |
84,913 | {\displaystyle (\mathbf {R} -\mathbf {I} )\mathbf {n} =\mathbf {0} \quad \Longleftrightarrow \quad \mathbf {R} \mathbf {n} =\mathbf {n} .} The line μn for real μ is invariant under R, i.e., μn is a rotation axis. This proves Euler's theorem. | Euler's fixed point theorem | 0.798907 |
84,914 | In probability theory, a random recursive tree is a rooted tree chosen uniformly at random from the recursive trees with a given number of vertices. | Random recursive tree | 0.798907 |
84,915 | Because the continued fraction expansion for φ doesn't use any integers greater than 1, φ is one of the most "difficult" real numbers to approximate with rational numbers. Hurwitz's theorem states that any irrational number k can be approximated by infinitely many rational m/n with | k − m n | < 1 n 2 5 . {\displaystyl... | Continued fractions | 0.798907 |
84,916 | Stone completed his undergraduate studies at University of California at Davis and earned his Ph.D. at the California Institute of Technology under the direction of L. Gary Leal. He joined Princeton in 2009 after twenty years of professorship at the school of engineering at Harvard University, and after spending one ye... | Howard A. Stone | 0.798906 |
84,917 | Atomic Data and Nuclear Data Tables is a quarterly peer-reviewed scientific journal covering nuclear physics. It is published by Elsevier and was established in 1969. The journal was established with the aid of Katharine Way, who later served as its editor until 1973. As of 2016, Boris Pritychenko is the journal's edit... | Atomic Data and Nuclear Data Tables | 0.798906 |
84,918 | Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8. Cotton, F. Albert; Wilkinson, Geoffrey; Murillo, Carlos A.; Bochmann, Manfred (1999), Advanced Inorganic Chemistry (6th ed. ), New York: Wiley-Interscience, ISBN 0-471-19957-5 | Polyhedral skeletal electron pair theory | 0.798906 |
84,919 | In mathematics, the simultaneous uniformization theorem, proved by Bers (1960), states that it is possible to simultaneously uniformize two different Riemann surfaces of the same genus using a quasi-Fuchsian group of the first kind. The quasi-Fuchsian group is essentially uniquely determined by the two Riemann surfaces... | Bers's theorem | 0.798906 |
84,920 | The scientific research done with the Aerobee family included photography, biomedical research, biology, the study of energetic particles, ionospheric physics, meteorology, radio astronomy, solar physics, aeronomy, spectrometry, signals intelligence research, infrared studies, magnetometry, ultraviolet and X-ray astron... | Aerobee (rocket) | 0.798905 |
84,921 | Kent is a critic of the many-worlds interpretation of quantum mechanics, as well as the consistent histories interpretation. He has outlined a solution to the quantum reality problem, also called the quantum measurement problem, that is consistent with relativistic quantum theory, proposing that physical reality is des... | Adrian Kent | 0.798905 |
84,922 | Joaquin (Quin) Mazdak Luttinger (December 2, 1923 – April 6, 1997) was an American physicist well known for his contributions to the theory of interacting electrons in one-dimensional metals (the electrons in these metals are said to be in a Luttinger-liquid state) and the Fermi-liquid theory. He received his BS and Ph... | Joaquin Mazdak Luttinger | 0.798905 |
84,923 | The Swiss Nanoscience Institute (SNI) at the University of Basel is a center of excellence for nanosciences and nanotechnology. It was founded in 2006 by the Canton of Aargau and the University of Basel . | Swiss Nanoscience Institute | 0.798905 |
84,924 | Impedance microbiology is a rapid microbiological technique used to measure the microbial concentration (mainly bacteria but also yeasts) of a sample by monitoring the electrical parameters of the growth medium. It is based on the fact that bacteria metabolism transforms uncharged (or weakly charged) compounds into hig... | Cell counting | 0.798905 |
84,925 | Then, defining g i = ( 0 ) {\displaystyle {\mathfrak {g}}_{i}=(0)} for i ≠ −1, 0, 1, g {\displaystyle {\mathfrak {g}}} forms a complex Lie algebra with ⊆ g p + q . {\displaystyle \displaystyle {\subseteq {\mathfrak {g}}_{p+q}}.} This gives the structure of a 3-graded Lie algebra. | Isotope (Jordan algebra) | 0.798905 |
84,926 | To solve the extended problem in certain special cases, the theory of perimeters (De Giorgi) for codimension 1 and the theory of rectifiable currents (Federer and Fleming) for higher codimension have been developed. The theory guarantees existence of codimension 1 solutions that are smooth away from a closed set of Hau... | Plateau problem | 0.798905 |
84,927 | After the efficient completion of RDX synthesis, John Sheehan had the experience of applying organic chemistry to real-life problems. Having struggled against pneumonia and mastoiditis in his earlier years, Sheehan was eager to start working on antibiotics. He wrote, "If my doctors had had a course of treatment as effe... | John C. Sheehan | 0.798905 |
84,928 | a homothety of ratio k {\displaystyle k} multiplies distances between points by | k | {\displaystyle |k|} , areas by k 2 {\displaystyle k^{2}} and volumes by | k | 3 {\displaystyle |k|^{3}} . | Homothety | 0.798904 |
84,929 | In 1984, he began studying plasma phenomena and laboratory fusion devices, performing experimental work on a machine called a dense plasma focus (DPF). NASA's Jet Propulsion Laboratory has funded mainstream as well as alternative approaches to fusion, and between 1994 and 2001 NASA provided a grant to Lawrenceville Pla... | Eric Lerner | 0.798904 |
84,930 | The true law being referenced is actually the Strong Law of large numbers, but creationists have taken a simple statement made by Borel in books written late in his life concerning probability theory and called this statement Borel's Law.The calculation of the probability ignores natural selection and falsely assumes t... | Hoyle's fallacy | 0.798904 |
84,931 | The majority of data collected about women in IT has been qualitative analysis such as interviews and case studies. This data has been used to create effective programs addressing the underrepresentation of women in IT. Suggestions for incorporating more women in IT careers include formal mentoring, ongoing training op... | Gender disparity in computing | 0.798903 |
84,932 | Photon Doppler velocimetry (PDV) is a one-dimensional Fourier transform analysis of a heterodyne laser interferometry, used in the shock physics community to measure velocities in dynamic experiments with high temporal precision. PDV was developed at Lawrence Livermore National Laboratory by Oliver Strand. In recent ye... | Photon Doppler velocimetry | 0.798903 |
84,933 | In physics, circulation is the line integral of a vector field around a closed curve. In fluid dynamics, the field is the fluid velocity field. In electrodynamics, it can be the electric or the magnetic field. Circulation was first used independently by Frederick Lanchester, Martin Kutta and Nikolay Zhukovsky. It is us... | Circulation (physics) | 0.798903 |
84,934 | After being accepted at Christ's College, Cambridge in 1924, Oppenheimer wrote to Ernest Rutherford requesting permission to work at the Cavendish Laboratory, though Bridgman's letter of recommendation said that Oppenheimer's clumsiness in the laboratory suggested that theoretical, rather than experimental, physics wou... | J. Robert Oppenheimer | 0.798903 |
84,935 | In particular exp(1) = e is transcendental. Also, since exp(iπ) = −1 is algebraic we know that iπ cannot be algebraic. Since i is algebraic this implies that π is a transcendental number. | Transcendental function | 0.798903 |
84,936 | Andrew Victor Sutherland is an American mathematician and Principal Research Scientist at the Massachusetts Institute of Technology. His research focuses on computational aspects of number theory and arithmetic geometry. He is known for his contributions to several projects involving large scale computations, including... | Andrew Sutherland (mathematician) | 0.798903 |
84,937 | A gravity turn or zero-lift turn is a maneuver used in launching a spacecraft into, or descending from, an orbit around a celestial body such as a planet or a moon. It is a trajectory optimization that uses gravity to steer the vehicle onto its desired trajectory. It offers two main advantages over a trajectory control... | Gravity turn | 0.798903 |
84,938 | He was born May 27, 1887, in Warsaw, Congress Poland, to a family of Jewish background. After he had completed secondary school in Warsaw (1904), he started studying chemistry in Germany, at first at the University in Leipzig, and then in Heidelberg and Zürich. In 1909 he was awarded a PhD degree for his research into ... | Kazimierz Fajans | 0.798902 |
84,939 | This analogy has been used to realize active electronic functions such as rectification and field-effect and bipolar transistor action with ionic currents. Application of nanofluidics is also to nano-optics for producing tuneable microlens arrayNanofluidics have had a significant impact in biotechnology, medicine and c... | Nanofluidics | 0.798902 |
84,940 | During a shadowing task, the process of perceiving speech and a subsequent response by the production of speech does not occur separately, it would partially overlap. The auditory system shifts between a translation stage of perceiving phonemes and a choice phase of anticipating the following phonemes to create an imme... | Speech shadowing | 0.798902 |
84,941 | China Agricultural University Library consists of two parts, east library (No.17 Qinghua East Road) and west library (No.2 Yuanmingyuan West Road) occupying 21,665 square meters and hosting 2774 reading seats. China Agricultural University Library (CAUL) is one of the most important libraries in agricultural education ... | China Agricultural University | 0.798902 |
84,942 | Postdoctoral Fellow, Yale University (1963) Postdoctoral Fellow, University of Wisconsin–Madison (1963–1964) Instructor in Chemistry, Princeton University (1964–1966) Assistant Professor, Princeton University (1966–1970) Visiting Assistant Professor, Columbia University (1969–1970) Associate Professor, Princeton Univer... | Maitland Jones Jr. | 0.798902 |
84,943 | A graph property H is semi-hereditary if there exists a hereditary graph property H such that any graph satisfying P satisfies H, and for every ε > 0 {\displaystyle \varepsilon >0} there is an M ( ε ) {\displaystyle M(\varepsilon )} such that every graph of size at least M ( ε ) {\displaystyle M(\varepsilon )} that is ... | Property testing | 0.798901 |
84,944 | In quantum mechanics, the case of a particle in a one-dimensional ring is similar to the particle in a box. The Schrödinger equation for a free particle which is restricted to a ring (technically, whose configuration space is the circle S 1 {\displaystyle S^{1}} ) is − ℏ 2 2 m ∇ 2 ψ = E ψ {\displaystyle -{\frac {\hbar ... | Circular potential well | 0.798901 |
84,945 | More importantly, the additive was generated not through a keyword, but by selecting lines at random from almanacs of industrial statistics. Such books were deemed dull enough to not arouse suspicion if an agent was searched (particularly as the agents' cover stories were as businessmen), and to have such high entropy ... | Nihilist cipher | 0.798901 |
84,946 | Amplifies and extends the 1953 text. For instance, in Chapter 19, he notes “Trends in Integral Geometry” and includes “The integral geometry of Gelfand” (p. 345) which involves inverting the Radon transform. | Luis Santaló | 0.798901 |
84,947 | Due to the versatility of SPR instrumentation, this technique pairs well with other approaches, leading to novel applications in various fields, such as biomedical and environmental studies. When coupled with nanotechnology, SPR biosensors can use nanoparticles as carriers for therapeutic implants. For instance, in the... | Surface Plasmon Resonance | 0.798901 |
84,948 | A planar graph is said to be convex if all of its faces (including the outer face) are convex polygons. Not all planar graphs have a convex embedding (e.g. the complete bipartite graph K2,4). A sufficient condition that a graph can be drawn convexly is that it is a subdivision of a 3-vertex-connected planar graph. Tutt... | Planarity (graph theory) | 0.798901 |
84,949 | S/MARs (scaffold/matrix attachment regions), the DNA regions that are known to attach genomic DNA to variety of nuclear proteins, show an ever increasing spectrum of established biological activities. There is a known overlap of this large group of sequences with sequences termed LADs (lamina attachment domains). S/MAR... | Nuclear matrix | 0.798901 |
84,950 | The Calculus&Mathematica support team at the University of Illinois begin offering computerized calculus courses utilizing Mathematica over the internet to High School students in rural Illinois. John S. Quarterman published a 700+ page book, "The Matrix: Computer Networks and Conferencing Systems Worldwide" (Digital P... | History of virtual learning environments | 0.7989 |
84,951 | Genes to Cells is a peer-reviewed scientific journal that publishes original research on the molecular mechanisms of biological events. The journal has been published since 1996 by Wiley-Blackwell on behalf of the Molecular Biology Society of Japan. | Genes to Cells | 0.7989 |
84,952 | APL was the primary influence on John Backus's FP. In the early 1990s, Iverson and Roger Hui created J. In the mid-1990s, Arthur Whitney, who had previously worked with Iverson, created K, which is used commercially in financial industries along with its descendant Q. In the mid 1960s, Peter Landin invented SECD machin... | Functional Programming | 0.7989 |
84,953 | He made several contributions to convex geometry, including his famous result that within every convex body there is one unique ellipsoid of maximal volume, now called the John Ellipsoid. From the mid-1950s on, he started working on the theory of equilibrium nonlinear elasticity. He coauthored with Richard Courant the ... | Fritz John | 0.7989 |
84,954 | Another technique for primitives is to define languages that are modeled after First Order Logic (FOL). The most well known example is Prolog, but there are also many special-purpose theorem-proving environments. | Knowledge models | 0.7989 |
84,955 | It is fair to say that in physics, there is no broad consensus as to a general definition of matter, and the term "matter" usually is used in conjunction with a specifying modifier. The history of the concept of matter is a history of the fundamental length scales used to define matter. Different building blocks apply ... | Hadronic matter | 0.7989 |
84,956 | Planète Sciences is a French voluntary association founded in 1962 dedicated to the sciences. The organization organizes the Coupe de France de robotique and Eurobot, an international amateur robotics contest | Planète Sciences | 0.7989 |
84,957 | The identity is used in a proof of Hua's theorem, which states that if σ {\displaystyle \sigma } is a function between division rings satisfying then σ {\displaystyle \sigma } is a homomorphism or an antihomomorphism. This theorem is connected to the fundamental theorem of projective geometry. | Hua's identity | 0.798899 |
84,958 | In relational algebra, a rename is a unary operation written as ρ a / b ( R ) {\displaystyle \rho _{a/b}(R)} where: R is a relation a and b are attribute names b is an attribute of RThe result is identical to R except that the b attribute in all tuples is renamed to a. For an example, consider the following invocation ... | Rename (relational algebra) | 0.798899 |
84,959 | Apart from estimating BER, it also provides an indication for the amount of margin that is in the system. When coupled with protocol testing with the Jitterlyzer, a high margin enables engineers to quickly rule out the physical layer as a potential cause of certain protocol errors. Statistics - The Jitterlyzer’s measur... | Jitterlyzer | 0.798899 |
84,960 | The minimum-cost flow problem (MCFP) is an optimization and decision problem to find the cheapest possible way of sending a certain amount of flow through a flow network. A typical application of this problem involves finding the best delivery route from a factory to a warehouse where the road network has some capacity... | Minimum cost maximum flow problem | 0.798899 |
84,961 | The conjecture on hyperbolicity is known for hypersurfaces of high enough degree, thanks to a series of advances by Siu, Demailly and others, using the technique of jet differentials. For example, Diverio, Merker and Rousseau showed that a general hypersurface in CPn+1 of degree at least 2n5 satisfies the Green-Griffit... | Kobayashi metric | 0.798899 |
84,962 | Evolutionary game theory as a whole provides a theoretical framework examining interactions of organisms in a system where individuals have repeated interactions within a population that persists on an evolutionarily relevant timescale. This framework can be used to better understand the evolution of interaction strate... | Evolutionarily stable state | 0.798898 |
84,963 | 190 BC) is known for his work on conic sections and his study of geometry in 3-dimensional space. He is considered one of the greatest ancient Greek mathematicians. Hipparchus (c. | Timeline of ancient Greek mathematicians | 0.798898 |
84,964 | In particle physics, every type of particle is associated with an antiparticle with the same mass but with opposite physical charges (such as electric charge). For example, the antiparticle of the electron is the positron (also known as an antielectron). While the electron has a negative electric charge, the positron h... | Antiparticle | 0.798898 |
84,965 | In molecular biology, the VHS protein domain is approximately 140 residues long. Its name is an acronym derived from its occurrence in VPS-27, Hrs and STAM. It is a domain commonly found in the N-terminus of many proteins. | VHS protein domain | 0.798898 |
84,966 | The SPA offers advisory services on choosing a telescope, electronic imaging, photography and the GCSE astronomy examination. Meetings are held quarterly in London and there is an annual weekend course in Shropshire. Occasional meetings are held elsewhere including at planetariums. | Society for Popular Astronomy | 0.798897 |
84,967 | There is a single aluminum coating covering the funnel and the screen.The screen, funnel and neck are fused together into a single envelope, possibly using lead enamel seals, a hole is made in the funnel onto which the anode cap is installed and the phosphor, aquadag and aluminum are applied afterwards. Previously mono... | Cathode tube | 0.798897 |
84,968 | The simplest form of MHD, ideal MHD, assumes that the resistive term η J {\displaystyle \eta \mathbf {J} } in Ohm's law is small relative to the other terms such that it can be taken to be equal to zero. This occurs in the limit of large magnetic Reynolds numbers during which magnetic induction dominates over magnetic ... | Magnetohydrodynamics | 0.798897 |
84,969 | In statistics, jackknife variance estimates for random forest are a way to estimate the variance in random forest models, in order to eliminate the bootstrap effects. | Jackknife variance estimates for random forest | 0.798897 |
84,970 | Homothetic vector fields (homotheties) preserve the metric up to a constant factor, i.e. h = L X g = 2 c g {\displaystyle h={\mathcal {L}}_{X}g=2cg} . As ∇ h = 0 {\displaystyle \nabla h=0} , every homothety is an affine and the set of all homotheties on M {\displaystyle M} forms a Lie subalgebra of A ( M ) {\displaysty... | Projective vector fields | 0.798897 |
84,971 | An autoclave, similar to a pressure cooker, uses high-temperature steam to penetrate waste material and kill micro-organisms. Autoclave treatment has been recommended for microbiology and biotechnology waste, waste sharps, soiled and solid wastes. Microwave irradiation is based on the principle of generation of high fr... | Biomedical waste | 0.798896 |
84,972 | Any Boolean function f ( x ): { 0 , 1 } n → { 0 , 1 } {\displaystyle f(x):\{0,1\}^{n}\rightarrow \{0,1\}} can be uniquely extended (interpolated) to the real domain by a multilinear polynomial in R n {\displaystyle \mathbb {R} ^{n}} , constructed by summing the truth table values multiplied by indicator polynomials:For... | Linear approximation table | 0.798896 |
84,973 | The most appropriate location, alignment, and shape of a highway are selected during the design stage. Highway design involves the consideration of three major factors (human, vehicular, and roadway) and how these factors interact to provide a safe highway. Human factors include reaction time for braking and steering, ... | Highway engineering | 0.798896 |
84,974 | The journal was divided into "domains", each covering a particular subject (e.g., "Neuroscience") and some of these domains could be joined further into "clusters" (e.g., "Neuroscience, Neurology & Psychiatry"). Each domain had its own set of principal and associate editors, as well as an editorial board. Published art... | The Scientific World Journal | 0.798896 |
84,975 | The Cray MTA-2 is a shared-memory MIMD computer marketed by Cray Inc. It is an unusual design based on the Tera computer designed by Tera Computer Company. The original Tera computer (also known as the MTA) turned out to be nearly unmanufacturable due to its aggressive packaging and circuit technology. The MTA-2 was an... | Cray MTA-2 | 0.798896 |
84,976 | Developed by the Aachen Computer Graphics Group, RWTH Aachen University. Polyhedronisme Archived 2012-04-25 at the Wayback Machine – Web-based tool for generating polyhedra models using Conway Polyhedron Notation. Models can be exported as 2D PNG images, or as 3D OBJ or VRML2 files. The 3D files can be opened in CAD so... | Topological polyhedra | 0.798896 |
84,977 | In ecology, contest competition refers to a situation where available resources, such as food and mates, are utilized only by one or a few individuals, thus preventing development or reproduction of other individuals. It refers to a hypothetical situation in which several individuals stage a contest for which one event... | Contest competition | 0.798896 |
84,978 | For example, in the 1-interval hypergraph { , , }, the set {−1.5, 4} is a covering of size 2, but the set {−1.5, 1} is not a covering since it does not intersect the edge . The smallest transversal size in H is denoted by τ(H).ν(H) ≤ τ(H) is true for any hypergraph H. Tibor Gallai proved that, in a 1-interval hypergra... | D-interval hypergraph | 0.798896 |
84,979 | As the director of L&G Lab, Tembine developed a risk engineering tool based on mean-field-type game theory. The tool was applied to engineering in the areas of multilevel building evacuation, smart energy systems, network security, transportation and mobility and blockchain token economics. The model was further applie... | Hamidou Tembine | 0.798896 |
84,980 | "Chemical MIME" is a de facto approach for adding MIME types to chemical streams. This project started in January 1994, and was first announced during the Chemistry workshop at the First WWW International Conference, held at CERN in May 1994. ... The first version of an Internet draft was published during May–October 1... | Chemical file format | 0.798895 |
84,981 | In numerical linear algebra, the alternating-direction implicit (ADI) method is an iterative method used to solve Sylvester matrix equations. It is a popular method for solving the large matrix equations that arise in systems theory and control, and can be formulated to construct solutions in a memory-efficient, factor... | Alternating direction implicit method | 0.798894 |
84,982 | In addition to being toxic to marine life, polycyclic aromatic hydrocarbons (PAHs), found in crude oil, are very difficult to clean up, and last for years in the sediment and marine environment.Shipwreck pollution may also originate with a ship's cargo or munitions, such as unexploded ordnance or chemical weapons canis... | Shipwreck | 0.798894 |
84,983 | In chemistry, the hydron, informally called proton, is the cationic form of atomic hydrogen, represented with the symbol H+. The general term "hydron", endorsed by the IUPAC, encompasses cations of hydrogen regardless of their isotopic composition: thus it refers collectively to protons (1H+) for the protium isotope, d... | Hydrogen cation | 0.798894 |
84,984 | As the programmer is in control of the timing of the operand and result data transports, the complexity (the number of input and output ports) of the register file (RF) need not be scaled according to the worst case issue/completion scenario of the multiple parallel instructions. An important unique software optimizati... | Transport triggered architecture | 0.798894 |
84,985 | Initially, many mathematicians did not accept this form of proof, but it has become more widely accepted. The mathematician Doron Zeilberger has even gone so far as to claim that these are possibly the only nontrivial results that mathematicians have ever proved. Many mathematical theorems can be reduced to more straig... | Mathematical theorem | 0.798894 |
84,986 | Fractal geometry Fractional calculus a branch of analysis that studies the possibility of taking real or complex powers of the differentiation operator. Fractional dynamics investigates the behaviour of objects and systems that are described by differentiation and integration of fractional orders using methods of fract... | Glossary of areas of mathematics | 0.798893 |
84,987 | A 3D Content Retrieval system is a computer system for browsing, searching and retrieving three dimensional digital contents (e.g.: Computer-aided design, molecular biology models, and cultural heritage 3D scenes, etc.) from a large database of digital images. The most original way of doing 3D content retrieval uses me... | 3D Content Retrieval | 0.798893 |
84,988 | Early in 1983, Hawking first approached Simon Mitton, the editor in charge of astronomy books at Cambridge University Press, with his ideas for a popular book on cosmology. Mitton was doubtful about all the equations in the draft manuscript, which he felt would put off the buyers in airport bookshops that Hawking wishe... | A Brief History of Time | 0.798893 |
84,989 | Capillary condensation is an important factor in both naturally occurring and synthetic porous structures. In these structures, scientists use the concept of capillary condensation to determine pore size distribution and surface area through adsorption isotherms. Synthetic applications such as sintering of materials ar... | Capillary condensation | 0.798893 |
84,990 | Keystroke dynamic information could be used to verify or even try to determine the identity of the person who is producing the keystrokes. The techniques used to do this vary widely in sophistication, and range from statistical techniques to artificial intelligence (AI) approaches like neural networks. The time to seek... | Keystroke dynamics | 0.798893 |
84,991 | If the vertices are already known (see above), the semi axes can be determined. If one is interested in the axes and eccentricity only, the following method is more appropriate: Let be a , b , a > b {\displaystyle a,b,\;a>b} the semi axes of the Steiner ellipse. From Apollonios theorem on properties of conjugate semi d... | Steiner ellipse | 0.798893 |
84,992 | The MTG research is focused on sound and music computing; it develops basic disciplines such as signal processing, machine learning and human-computer interaction. It addresses application-oriented problems related to music. Current active topics include: Audio signal processing: focusing on spectral modeling for sound... | Music Technology Group | 0.798893 |
84,993 | With his retirement from Hokudai in 1994 he took several positions in other universities: 1994–1995 Okayama University of Science and 1995–2002 Kurashiki University of Science and the Arts. In addition, he was an invited professor at Purdue University (2001), Academic Sinica and the National Taiwan University (2002). I... | Akira Suzuki (chemist) | 0.798893 |
84,994 | Boole also attempted to discover a general method in probabilities, focusing on determining the consequent probability of events logically connected to given probabilities. His work was expanded upon by various scholars, such as Charles Sanders Peirce and William Stanley Jevons. Boole's ideas later gained practical app... | George Boole | 0.798892 |
84,995 | CoDi is a cellular automaton (CA) model for spiking neural networks (SNNs). CoDi is an acronym for Collect and Distribute, referring to the signals and spikes in a neural network. CoDi uses a von Neumann neighborhood modified for a three-dimensional space; each cell looks at the states of its six orthogonal neighbors a... | CoDi | 0.798892 |
84,996 | T2*-weighted imaging is built from the basic physics of magnetic resonance imaging where there is spin–spin relaxation, that is, the transverse component of the magnetization vector exponentially decays towards its equilibrium value. It is characterized by the spin–spin relaxation time, known as T2. In an idealized sys... | T2*-weighted imaging | 0.798892 |
84,997 | He was involved in creating the BaBar drift chamber, contributing to measurement of CP violation and properties of heavy mesons. One source commented, "He was happiest building something and making it work. Many of his students have gone on to careers in physics and carry with them his love of experimental hardware. "Y... | Richard K. Yamamoto | 0.798892 |
84,998 | The Modern Geometry of the Triangle. London: Francis Hodgson. Retrieved 4 January 2022. | Modern triangle geometry | 0.798892 |
84,999 | The Thomas Bond Sprague Prize is a prize awarded annually to the student or students showing the greatest distinction in actuarial science, finance, insurance, mathematics of operational research, probability, risk and statistics in the Master of Mathematics/Master of Advanced Studies examinations of the University of ... | Thomas Bond Sprague Prize | 0.798892 |
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