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85,900 | In the two-dimensional world, however, there is another type of particle, the anyon, which doesn't behave like either a fermion or a boson. In a two-dimensional world, two identical anyons change their wavefunction when they swap places in ways that can't happen in three-dimensional physics: ...in two dimensions, excha... | Fractional statistics | 0.798698 |
85,901 | The infinite real projective space is constructed as the direct limit or union of the finite projective spaces: This space is classifying space of O(1), the first orthogonal group. The double cover of this space is the infinite sphere S ∞ {\displaystyle S^{\infty }} , which is contractible. The infinite projective spac... | Real projective space | 0.798698 |
85,902 | The oxidoreductase FAD-binding domain is an evolutionary conserved protein domain. To date, the 3D-structures of the flavoprotein domain of Zea mays nitrate reductase and of pig NADH:cytochrome b5 reductase have been solved. The overall fold is similar to that of ferredoxin:NADP+ reductase: the FAD-binding domain (N-te... | Oxidoreductase FAD-binding domain | 0.798698 |
85,903 | In the United States, dissection of frogs became common in college biology classes from the 1920s, and were gradually introduced at earlier stages of education. By 1988, some 75 to 80 percent of American high school biology students were participating in a frog dissection, with a trend towards introduction in elementar... | Androtomy | 0.798698 |
85,904 | Chemistry instruction at ASU can be traced back to the early 1890s. At that time, the educational institution, a Normal School for the Territory of Arizona, “acquired...a supply of chemicals” for instructional purposes. Chemistry classes were held in Old Main during the late 1800s and into the early 1900s, taught by Fr... | School of Molecular Sciences (Arizona State University) | 0.798697 |
85,905 | Understanding total forcing from natural sources like sea spray can illuminate critical constraints posed by anthropogenic influence and can be coupled with ocean chemistry, biology and physics to predict future ocean and atmospheric variability.The proportion of organic matter in sea spray can impact reflectance, dete... | Salt air | 0.798697 |
85,906 | Chemical & Engineering News (C&EN) is a weekly news magazine published by the American Chemical Society, providing professional and technical news and analysis in the fields of chemistry and chemical engineering. It includes information on recent news and research in these fields, career and employment information, bus... | C & EN | 0.798697 |
85,907 | In 2013 the organization adopted its current name, while retaining the ASIS&T acronym, to better reflect its international membership and the increasingly global nature of our information society. Today the organization comprises professionals from various fields including engineering, linguistics, librarianship, educa... | Association for Information Science and Technology | 0.798697 |
85,908 | The first director of the UTFSM graduate school was Herbert Appel, during the period 1960–1964. The school initially offered PhD study lines in chemical, electrical and mechanical engineering. The first UTFSM PhD graduate was Walter Gaete Castro, with a PhD degree in chemical engineering, becoming the first PhD graduat... | Federico Santa María Technical University | 0.798697 |
85,909 | Distributed-element circuits were studied during the 1920s and 1930s but did not become important until World War II, when they were used in radar. After the war their use was limited to military, space, and broadcasting infrastructure, but improvements in materials science in the field soon led to broader applications... | Distributed-element circuit | 0.798697 |
85,910 | In molecular biology, the YEATS domain is a protein domain found in a variety of proteins from eukaryotic organisms. YEATS domain proteins are found in a variety of chromatin modification molecular complexes. Structurally the domain has an immunoglobulin like fold. The YEATS domain has shown to bind to acetyllysine pro... | YEATS domain | 0.798696 |
85,911 | Arranged chronologicallyGrassmann, Hermann (1844), Die lineale Ausdehnungslehre ein neuer Zweig der Mathematik: dargestellt und durch Anwendungen auf die übrigen Zweige der Mathematik, wie auch auf die Statik, Mechanik, die Lehre vom Magnetismus und die Krystallonomie erläutert, Leipzig: O. Wigand, OCLC 20521674 Cliffo... | Geometric algebra | 0.798696 |
85,912 | More specifically, Gleason's theorem rules out hidden-variable models that are "noncontextual". Any hidden-variable model for quantum mechanics must, in order to avoid the implications of Gleason's theorem, involve hidden variables that are not properties belonging to the measured system alone but also dependent upon t... | Gleason's theorem | 0.798696 |
85,913 | Through simulation analysis, however, Griffith and Amrhein identified the inadequacy of such an overbounding technique. Moreover, this technique can bring about issues related to large-area statistics, that is, ecological fallacy. By expanding the boundary of the study area, micro-scale variations within the boundary c... | Boundary problem (in spatial analysis) | 0.798696 |
85,914 | The University of al-Qarawiyyin located in Fes, Morocco is the oldest existing, continually operating and the first degree awarding educational institution in the world according to UNESCO and Guinness World Records and is sometimes referred to as the oldest university.The House of Wisdom in Baghdad was a library, tran... | History of education | 0.798695 |
85,915 | The partition of state space into these two sets is unchanging, making the sets invariant. If the Universe is a complex system affected by chaos then its invariant set (a fixed state of rest) is likely to be a fractal. According to Palmer this could resolve problems posed by the Kochen–Specker theorem, which appears to... | Invariant set postulate | 0.798695 |
85,916 | laboratories, this persistent organic chemist finally solved one of chemistry's most baffling problems at the time. In 1957, John C. Sheehan announced that his group had completed the first synthesis of penicillin V (one of the two most useful forms of the antibiotic). During the process, he had also produced an interm... | John C. Sheehan | 0.798695 |
85,917 | The Powerwall is optimized for daily cycling, such as for load shifting. Tesla uses proprietary technology for packaging and cooling the cells in packs with liquid coolant. Musk promised not to start patent infringement lawsuits against anyone who, in good faith, used Tesla's technology for Powerwalls as he had promise... | Tesla Powerwall | 0.798695 |
85,918 | NATO Environmental Guidelines for Defence Equipment: The North Atlantic Treaty Organization (NATO) provides guidance to project managers, programme engineers, and environmental engineering specialists in the planning and implementation of environmental tasks via the Allied Environmental Conditions and Test Publication ... | MIL-STD-810 | 0.798694 |
85,919 | The protein encoded by this gene is a member of the trypsin family of serine proteases secreted by adipocytes into the bloodstream. The encoded protein is a component of the alternative complement pathway best known for its role in humoral suppression of infectious agents. Finally, the encoded protein has a high level ... | Factor D | 0.798694 |
85,920 | Their work was an influence on Pauling, who had just received his doctorate and visited Heitler and London in Zürich on a Guggenheim Fellowship. Subsequently, in 1931, building on the work of Heitler and London and on theories found in Lewis' famous article, Pauling published his ground-breaking article "The Nature of ... | Polyatomic molecules | 0.798693 |
85,921 | Broadly speaking, a choropleth map may represent two types of variables, a distinction common to physics and chemistry as well as Geostatistics and spatial analysis: A spatially extensive variable (sometimes called a global property) is one that can apply only to the entire district, commonly in the form of total count... | Choropleth map | 0.798693 |
85,922 | In geometry, the spiral of Theodorus (also called square root spiral, Spiral of Einstein, Pythagorean spiral, or Pythagoras's snail) is a spiral composed of right triangles, placed edge-to-edge. It was named after Theodorus of Cyrene. | Spiral of Theodorus | 0.798693 |
85,923 | The metric of choice is given by η = diag(−1, 1, 1, 1), and the physics convention for Lie algebras and the exponential mapping is used. These choices are arbitrary, but once they are made, fixed. One possible choice of basis for the Lie algebra is, in the 4-vector representation, given by: The commutation relations of... | Representation theory of the Lorentz group | 0.798693 |
85,924 | It is part of population genetics, dynamical system, or evolutionary game theory. This is now called convergent stability.B. Thomas (1984) applies the term ESS to an individual strategy which may be mixed, and evolutionarily stable population state to a population mixture of pure strategies which may be formally equiva... | Evolutionarily Stable Strategy | 0.798693 |
85,925 | Biotechnology has applications in four major industrial areas, including health care (medical), crop production and agriculture, non-food (industrial) uses of crops and other products (e.g., biodegradable plastics, vegetable oil, biofuels), and environmental uses. For example, one application of biotechnology is the di... | Regulation of biotechnologies | 0.798693 |
85,926 | Micron is an Italian language free magazine, which covers articles about ecology, science and knowledge. | Micron (magazine) | 0.798692 |
85,927 | A polynomial may have distinct decompositions into indecomposable polynomials where f = g 1 ∘ g 2 ∘ ⋯ ∘ g m = h 1 ∘ h 2 ∘ ⋯ ∘ h n {\displaystyle f=g_{1}\circ g_{2}\circ \cdots \circ g_{m}=h_{1}\circ h_{2}\circ \cdots \circ h_{n}} where g i ≠ h i {\displaystyle g_{i}\neq h_{i}} for some i {\displaystyle i} . The restric... | Polynomial decomposition | 0.798692 |
85,928 | Robert ‘Bob’ Ramage FRS (4 October 1935 — 16 October 2019) was an organic chemist, born in Glasgow, who specialised in the synthesis and biosynthesis of natural products, peptides, and proteins. Following his undergraduate degree in chemistry and the University of Glasgow, he stayed on for a PhD in organic chemistry. A... | Robert Ramage (chemist) | 0.798692 |
85,929 | P. knowlesi malaria is an emerging disease previously thought to be rare in humans, but increasingly recognized as a major health burden in Southeast Asia. P. knowlesi was first described as a distinct species and as a potential cause of human malaria in 1932. It was briefly used in the early 20th century to cause feve... | Plasmodium knowlesi | 0.798692 |
85,930 | Static light scattering is a technique in physical chemistry that measures the intensity of the scattered light to obtain the average molecular weight Mw of a macromolecule like a polymer or a protein in solution. Measurement of the scattering intensity at many angles allows calculation of the root mean square radius, ... | Static light scattering | 0.798692 |
85,931 | In molecular biology, glycoside hydrolase family 68 is a family of glycoside hydrolases. Glycoside hydrolases EC 3.2.1. are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycoside h... | Glycoside hydrolase family 68 | 0.798692 |
85,932 | Adopted from the early Christians in 30 AD, the term nurse was created from the Latin origin nutrire, which means to nurture or nourish. Establishing nursing as one of the oldest forms of healthcare and continues to be a growing field of medicine. Genetics, which is the study of inherited traits and their variation is ... | Genetics nursing | 0.798692 |
85,933 | This means that if we can prove our system to be collision resistant, it will certainly be second-pre-image resistant. Usually in cryptography hard means something like “almost certainly beyond the reach of any adversary who must be prevented from breaking the system”. We will however need a more exact meaning of the w... | Fast Syndrome Based Hash | 0.798691 |
85,934 | The same about a commutative ring K and its polynomial ring K: the quotient by x = 0 restores K. In Hecke algebra, an involution is important to the Kazhdan–Lusztig polynomial. The endomorphism ring of an elliptic curve becomes a *-algebra over the integers, where the involution is given by taking the dual isogeny. A s... | *-algebra | 0.798691 |
85,935 | In 4-dimensional geometry, the dodecahedral pyramid is bounded by one dodecahedron on the base and 12 pentagonal pyramid cells which meet at the apex. Since a dodecahedron's circumradius is greater than its edge length, the pentagonal pyramids require tall isosceles triangle faces. The dual to the dodecahedral pyramid ... | Dodecahedral pyramid | 0.79869 |
85,936 | The cogenerator Q/Z is useful in the study of modules over general rings. If H is a left module over the ring R, one forms the (algebraic) character module H* consisting of all abelian group homomorphisms from H to Q/Z. H* is then a right R-module. | Injective cogenerator | 0.79869 |
85,937 | The discharging method is a technique used to prove lemmas in structural graph theory. Discharging is most well known for its central role in the proof of the four color theorem. The discharging method is used to prove that every graph in a certain class contains some subgraph from a specified list. | Discharging method (discrete mathematics) | 0.79869 |
85,938 | Building from the tradition of McCulloch and Pitts, the computational theory of cognition (CTC) states that neural computations explain cognition. The computational theory of mind asserts that not only cognition, but also phenomenal consciousness or qualia, are computational. That is to say, CTM entails CTC. While phen... | Computational theory of mind | 0.79869 |
85,939 | He opted instead for the Faculty of Sciences of the University of Lausanne. At the faculty he started out studying biology, physics and chemistry and no mathematics initially. While trying to learn some mathematics by himself as a tool for physics, his interest was raised and by the third year he abandoned biology to f... | Georges de Rham | 0.79869 |
85,940 | Visual Expert is a static code analysis tool, extracting design and technical information from software source code by reverse-engineering, used by programmers for software maintenance, modernization or optimization. It is designed to parse several programming languages at the same time (PL/SQL, Transact-SQL, PowerBuil... | Visual Expert | 0.79869 |
85,941 | The multistep reaction mechanism begins with deprotonation of the alcohol, followed by the oxygen-anion attacking the adjacent trichloromethyl position to form an epoxide. The azide then opens this ring by an SN2 reaction to give a 2-azido structure whose stereochemistry is inverted compared to the original 2-hydroxy. ... | Corey–Link reaction | 0.79869 |
85,942 | Clean Tech Nation Effects of 2000s energy crisis Efficient energy use Geothermal power Global warming Intermittent power source Ocean energy Renewable energy Renewable energy commercialization Renewable heat Vehicle-to-grid Wind power | Energy supply | 0.79869 |
85,943 | Electro membrane extraction, or EME, is a miniaturized liquid-liquid extraction technique developed for sample preparation of aqueous samples prior to analysis by chromatography, electrophoresis, mass spectrometry, and related techniques in analytical chemistry. EME involves the use of a small supported liquid membrane... | Electromembrane extraction | 0.798689 |
85,944 | In chemistry, a hexose is a monosaccharide (simple sugar) with six carbon atoms. The chemical formula for all hexoses is C6H12O6, and their molecular weight is 180.156 g/mol.Hexoses exist in two forms, open-chain or cyclic, that easily convert into each other in aqueous solutions. The open-chain form of a hexose, which... | Hexose | 0.798689 |
85,945 | In a gas of finite-sized particles there are collisions among particles that depend on their cross-sectional size. The average distance that a particle travels between collisions depends on the density of gas particles. These quantities are related by σ = 1 n λ , {\displaystyle \sigma ={\frac {1}{n\lambda }},} where σ ... | Cross section (physics) | 0.798689 |
85,946 | In molecular biology the SeqA protein is found in bacteria and archaea. The function of this protein is highly important in DNA replication. The protein negatively regulates the initiation of DNA replication at the origin of replication, in Escherichia coli, OriC. | SeqA protein | 0.798689 |
85,947 | "Combinatorial aspects of continued fractions" (PDF). Discrete Mathematics. 32 (2): 125–161. | Discrete Mathematics (journal) | 0.798689 |
85,948 | McGill University's Solar Car Team was composed of students from the faculties of Engineering and Computer Science. From 1990 - 2010, the team designed, built, tested and raced 3 generations of solar vehicles in international competitions. Under the brand Team iSun, the team placed 9th in the 2003 American Solar Challe... | McGill University Solarcar Team | 0.798689 |
85,949 | In mathematics, Malmquist's theorem, is the name of any of the three theorems proved by Axel Johannes Malmquist (1913, 1920, 1941). These theorems restrict the forms of first order algebraic differential equations which have transcendental meromorphic or algebroid solutions. | Malmquist's theorem | 0.798688 |
85,950 | Radiocarbon dating is a radiometric dating method that uses (14C) to determine the age of carbonaceous materials up to about 60,000 years old. The technique was developed by Willard Libby and his colleagues in 1949 during his tenure as a professor at the University of Chicago. Libby estimated that the radioactivity of ... | Carbon-14 | 0.798688 |
85,951 | This size is called the independence number of G {\displaystyle G} and is usually denoted by α ( G ) {\displaystyle \alpha (G)} . The optimization problem of finding such a set is called the maximum independent set problem. | Independence number | 0.798688 |
85,952 | Likewise, the object-based conception claims that "a property is physical if and only if: it either is the sort of property required by a complete account of the intrinsic nature of paradigmatic physical objects and their constituents or else is a property which metaphysically (or logically) supervenes on the sort of p... | Physicalism | 0.798688 |
85,953 | This operation has crucial importance in quantum computing. The equations are essentially identical in the case of a two level atom in the field of a laser when the generally well satisfied rotating wave approximation is made. | Rabi oscillations | 0.798688 |
85,954 | Igor Shafarevich conjectured that there are only finitely many isomorphism classes of abelian varieties of fixed dimension and fixed polarization degree over a fixed number field with good reduction outside a fixed finite set of places. Aleksei Parshin showed that Shafarevich's finiteness conjecture would imply the Mor... | Falting's theorem | 0.798687 |
85,955 | Ocean Optics' miniature spectrometers are used in hospitals, in airport security and in university and high school chemistry labs. They have applications in the food industry, pharmaceuticals,agriculture,aquaculture, the environment,medicine,dentistry, and forensics. Their small size means that they can be incorporated... | Michael Morris (oceanographer) | 0.798687 |
85,956 | {\displaystyle \displaystyle {Y_{1}={\begin{pmatrix}0&0&0\\0&0&y_{1}\\0&y_{1}^{*}&0\end{pmatrix}},\,\,\,Y_{2}={\begin{pmatrix}0&0&y_{2}^{*}\\0&0&0\\y_{2}&0&0\end{pmatrix}},\,\,\,Y_{3}={\begin{pmatrix}0&y_{3}&0\\y_{3}^{*}&0&0\\0&0&0\end{pmatrix}}.}} It is straightforward to verify that the real linear span of the diagon... | Symmetric cone | 0.798687 |
85,957 | While there is no consensus on when artificial intelligence will outperform humans, many scholars argue that whenever it does happen, the introduction of a second species of intelligent life onto the planet will have far-reaching implications. Scholars often disagree with one another both about what types of post-AI sc... | AI aftermath scenarios | 0.798687 |
85,958 | For encryption, a square modulo n must be calculated. This is more efficient than RSA, which requires the calculation of at least a cube. For decryption, the Chinese remainder theorem is applied, along with two modular exponentiations. Here the efficiency is comparable to RSA. | Rabin–Williams encryption | 0.798687 |
85,959 | In monodromy terms, the question is of identifying the cases of finite monodromy group. By reformulation and passing to a larger system, the essential case is for rational functions in A and rational number coefficients. Then a necessary condition is that for almost all prime numbers p, the system defined by reduction ... | Grothendieck conjecture | 0.798687 |
85,960 | Section 2 of EN 1998-1 contains the basic performance requirements and compliance criteria applicable to buildings and civil engineering works in seismic regions. Section 3 of EN 1998-1 gives the rules for the representation of seismic actions and for their combination with other actions. Certain types of structures, d... | Eurocode 8: Design of structures for earthquake resistance | 0.798687 |
85,961 | In their classic paper, Jordan, von Neumann & Wigner (1934) studied and completely classified a class of finite-dimensional Jordan algebras, that are now called either Euclidean Jordan algebras or formally real Jordan algebras. | Symmetric cone | 0.798687 |
85,962 | He served as a member of the technical staff until 1987 when he was named a distinguished member. In 2002, he joined the faculty at Indiana University.Raghavachari has been credited as one of the top quantum chemists in the United States and responsible for developing methods allowing for widespread use of computationa... | Krishnan Raghavachari | 0.798686 |
85,963 | In 2021, a Technology and Engineering Emmy Award was awarded to Beamr, Netflix, University of Southern California, University of Nantes, The University of Texas at Austin, SSIMWAVE, Disney, Google, Brightcove and ATEME for the Development of Open Perceptual Metrics for Video Encoding Optimization. It was the second tim... | Video Multimethod Assessment Fusion | 0.798686 |
85,964 | A Semispray structure on a smooth manifold M is by definition a smooth vector field H on TM \0 such that JH=V. An equivalent definition is that j(H)=H, where j:TTM→TTM is the canonical flip. A semispray H is a spray, if in addition, =H. Spray and semispray structures are invariant versions of second order ordinary diff... | Double tangent bundle | 0.798686 |
85,965 | The group G , {\displaystyle G,} in this case, is the general linear group, which acts on the right in the usual way: by changes of basis. Since there is no natural way to choose an ordered basis of a vector space, a frame bundle lacks a canonical choice of identity cross-section. Principal bundles have important appli... | Principal bundles | 0.798686 |
85,966 | Research described in The New York Times, May 16, 2006. Willis E. Lamb Award for Laser Science and Quantum Optics, 2009. Humboldt Prize for Physics, 2010. | Robert W. Boyd | 0.798685 |
85,967 | The key idea of Apache Ignite Machine Learning toolkit is an ability to perform distributed training and inference instantly without massive data transmissions. It's based on MapReduce approach, resilient to node failures and data rebalances, allows to avoid data transfers and so that speed up preprocessing and model t... | Apache Ignite | 0.798685 |
85,968 | This technique allowed him to prove many of the basic theorems of algebraic K-theory. Additionally, it was possible to prove that the earlier definitions of Swan and Gersten were equivalent to Quillen's under certain conditions. K-theory now appeared to be a homology theory for rings and a cohomology theory for varieti... | Algebraic K-group | 0.798685 |
85,969 | Unlike the frequency domain approach, the use of the state-space representation is not limited to systems with linear components and zero initial conditions. The state-space model can be applied in subjects such as economics, statistics, computer science and electrical engineering, and neuroscience. In econometrics, fo... | State space representation | 0.798685 |
85,970 | In addition to being used to generate official statistics, data from the LFS are employed by academics and other researchers. In the UK, for example, the LFS has been used as a data source for research projects on topics such as female employment, the economic returns to education, migration and ethnic minority groups. | Labour Force Survey | 0.798685 |
85,971 | For example, researchers at the University of Hohenheim are studying how bees can be poisoned by exposure to seed disinfectants. In France, the Ministry of Agriculture commissioned an expert group, the Scientific and Technical Committee for the Multifactorial Study on Bees (CST), to study the intoxicating and sometimes... | Toxic honey | 0.798684 |
85,972 | The Berkeley Physics Course is a series of college-level physics textbooks written mostly (but not exclusively) by UC Berkeley professors. | Berkeley Physics Course | 0.798684 |
85,973 | In 1946, Szilard secured a research professorship at the University of Chicago that allowed him to research in biology and the social sciences. He teamed up with Aaron Novick, a chemist who had worked at the Metallurgical Laboratory during the war. The two men saw biology as a field that had not been explored as much a... | Leo Szilard | 0.798684 |
85,974 | In mathematics, the dot product or scalar product is an algebraic operation that takes two equal-length sequences of numbers (usually coordinate vectors), and returns a single number. In Euclidean geometry, the dot product of the Cartesian coordinates of two vectors is widely used. It is often called the inner product ... | Vector dot product | 0.798684 |
85,975 | Although battery life span can be extended by enabling a second-life application, ultimately EV batteries need to be recycled. Recyclability is not currently an important design consideration for battery manufacturers, and in 2019 only 5% of electric vehicle batteries were recycled. BEV technologies lack an established... | Traction battery | 0.798684 |
85,976 | For instance, sucrose and camphor are d-rotary whereas cholesterol is l-rotary. For a given substance, the angle by which the polarization of light of a specified wavelength is rotated is proportional to the path length through the material and (for a solution) proportional to its concentration. Optical activity is mea... | Levorotation and dextrorotation | 0.798684 |
85,977 | A theorem of Yakov Sinai in 1959 shows that the supremum is actually obtained on partitions that are generators. Thus, for example, the entropy of the Bernoulli process is log 2, since almost every real number has a unique binary expansion. That is, one may partition the unit interval into the intervals . Every real nu... | Area-preserving map | 0.798684 |
85,978 | At the time, they generated loud objections from other researchers in optimization algorithms. In 1987, Vanderbei left the development team and moved to the Bell Labs' Math Research Center in Murray Hill, NJ. In 1990, he returned to academia to teach at Princeton University. | Robert J. Vanderbei | 0.798683 |
85,979 | This protein brings up other glycosyltransferases in a NCBI BLAST search. The adjacent gene encodes a small protein of 132 aas and 2 TMSs (TC# 9.B.109.1.1) that could be a holin, based on its size and topology. This protein has the UniProt accession number of S2E3C4. Paralogues are found in this same organism (Candidat... | A2 holin family | 0.798683 |
85,980 | {\displaystyle (K_{0}(A),K_{0}(A)^{+})=(\mathbb {Z} ^{m},\mathbb {Z} _{+}^{m}).} Two essential features of the mapping A ↦ K0(A) are: K0 is a (covariant) functor. A *-homomorphism α: A → B between AF algebras induces a group homomorphism α*: K0(A) → K0(B). In particular, when A and B are both finite-dimensional, α* can... | Approximately finite-dimensional C*-algebra | 0.798683 |
85,981 | Paul Wennberg grew up in Waterbury Center, Vermont. He received a B.A. from Oberlin College in 1985, and a Ph.D. from Harvard University in 1994. At Harvard, he worked with James G. Anderson, professor of atmospheric chemistry. His doctoral thesis was In Situ Measurements of Stratospheric Hydroxyl and Hydroperoxyl Radi... | Paul Wennberg | 0.798682 |
85,982 | There are no other nontrivial ways of completing Q {\displaystyle \mathbb {Q} } than R {\displaystyle \mathbb {R} } and Q p , {\displaystyle \mathbb {Q} _{p},} by Ostrowski's theorem. The algebraic closures Q p ¯ {\displaystyle {\overline {\mathbb {Q} _{p}}}} of Q p {\displaystyle \mathbb {Q} _{p}} still carry a norm, ... | Complex Number | 0.798682 |
85,983 | West Coast Number Theory (WCNT), a meeting that has also been known variously as the Western Number Theory Conference and the Asilomar Number Theory meeting, is an annual gathering of number theorists first organized by D. H. and Emma Lehmer at the Asilomar Conference Grounds in 1969. In his tribute to D. H. Lehmer, Jo... | West Coast Number Theory | 0.798682 |
85,984 | Marcus is a notable critic of the "hype" surrounding artificial intelligence. He has called for regulation of AI, increased AI literacy among the public, and "well-funded public thinktanks" to consider potential AI risks. He has also argued that AI is currently being deployed prematurely, particularly in situations tha... | Gary Marcus | 0.798682 |
85,985 | The term nanoreactor refers to an isolated system on the nanometer scale that is used to run chemical reactions in an environment that differs drastically from a reaction in bulk solution. The synthesis and analysis of these nanoreactors is a highly interdisciplinary subject, spanning from chemistry and physics to biol... | Nanoreactor | 0.798681 |
85,986 | In graph theory, the unproven Erdős–Gyárfás conjecture, made in 1995 by the prolific mathematician Paul Erdős and his collaborator András Gyárfás, states that every graph with minimum degree 3 contains a simple cycle whose length is a power of two. Erdős offered a prize of $100 for proving the conjecture, or $50 for a ... | Markström graph | 0.798681 |
85,987 | The reciprocal theorem describes the relationship between two Stokes flows in the same geometry where inertial effects are insignificant compared to viscous effects. Consider a fluid filled region V {\displaystyle V} bounded by surface S {\displaystyle S} with a unit normal n ^ {\displaystyle {\hat {\mathbf {n} }}} . S... | Scallop theorem | 0.798681 |
85,988 | However, the code of ethics does not address genetics or genomics specifically, so ethical foundations were also established to help guide genetics into health care. The foundations provide a set of guidelines to understand and manage an ethical issue if one should arise, and to assist in the translation of genetics in... | Genetics nursing | 0.798681 |
85,989 | Annals of Global Analysis and Geometry The Journal of Geometric Analysis | Global analysis | 0.798681 |
85,990 | In graph theory, a k-degenerate graph is an undirected graph in which every subgraph has a vertex of degree at most k: that is, some vertex in the subgraph touches k or fewer of the subgraph's edges. The degeneracy of a graph is the smallest value of k for which it is k-degenerate. The degeneracy of a graph is a measur... | Graph degeneracy | 0.798681 |
85,991 | The NASA Deep Space Network (DSN) is a worldwide network of American spacecraft communication ground segment facilities, located in the United States (California), Spain (Madrid), and Australia (Canberra), that supports NASA's interplanetary spacecraft missions. It also performs radio and radar astronomy observations f... | Deep Space Network | 0.79868 |
85,992 | Overcomplete Gabor frames and Wavelet frames have been used in various research area including signal detection, image representation, object recognition, noise reduction, sampling theory, operator theory, harmonic analysis, nonlinear sparse approximation, pseudodifferential operators, wireless communications, geophysi... | Overcompleteness | 0.79868 |
85,993 | Delbrück studied astrophysics, shifting towards theoretical physics, at the University of Göttingen. After completing his Ph.D. there in 1930, he traveled through England, Denmark, and Switzerland. He met Wolfgang Pauli and Niels Bohr, who interested him in biology. | Max Delbrück | 0.79868 |
85,994 | η is the pump efficiency, and may be given by the manufacturer's information, such as in the form of a pump curve, and is typically derived from either fluid dynamics simulation (i.e. solutions to the Navier–Stokes for the particular pump geometry), or by testing. The efficiency of the pump depends upon the pump's conf... | Water pumps | 0.79868 |
85,995 | Examples of cardinal functions in algebra are: Index of a subgroup H of G is the number of cosets. Dimension of a vector space V over a field K is the cardinality of any Hamel basis of V. More generally, for a free module M over a ring R we define rank r a n k ( M ) {\displaystyle {\rm {rank}}(M)} as the cardinality of... | Bounding number | 0.79868 |
85,996 | In mathematics, especially in the area of algebra known as module theory, Schanuel's lemma, named after Stephen Schanuel, allows one to compare how far modules depart from being projective. It is useful in defining the Heller operator in the stable category, and in giving elementary descriptions of dimension shifting. | Schanuel's lemma | 0.798679 |
85,997 | Metrology standards for nanotechnology are available from both private organizations and government agencies. These include the International Organization for Standardization (ISO), ASTM International, the IEEE Standards Association (IEEE), the International Electrotechnical Commission (IEC), the International Union of... | Characterization of nanoparticles | 0.798679 |
85,998 | One can imagine the surface being cut by strike-slip faults. An earthquake is a sort of limit of simple earthquakes, where one has an infinite number of geodesics, and instead of attaching a positive real number to each geodesic, one puts a measure on them. In 2014, with Alex Eskin and with input from Amir Mohammadi, M... | Maryam Mirzakhani | 0.798679 |
85,999 | Elliptic curve cryptography over a finite field is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields. Let F q {\displaystyle \mathbb {F} _{q}} be a finite field such that q {\displaystyle q} is not a power of 2 or 3. Then an elliptic curve E {\displaystyle E} ... | Homomorphic signatures for network coding | 0.798679 |
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