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https://en.wikipedia.org/wiki/Frege%3A%20Philosophy%20of%20Mathematics
Frege: Philosophy of Mathematics is a 1991 book about the philosopher Gottlob Frege by the British philosopher Michael Dummett. Reception Frege: Philosophy of Mathematics has been highly influential. Together with Frege: Philosophy of Language (1973), it is Dummett's chief contribution to Frege scholarship. Reference...
https://en.wikipedia.org/wiki/List%20of%20bird%20species%20described%20in%20the%202010s
See also parent article Bird species new to science This page details the bird species described as new to science in the years 2010 to 2019: Summary statistics Number of species described per year Countries with high numbers of newly described species Brazil Peru Philippines Indonesia The birds, year-by-yea...
https://en.wikipedia.org/wiki/Guidelines%20for%20Assessment%20and%20Instruction%20in%20Statistics%20Education
The Guidelines for Assessment and Instruction in Statistics Education (GAISE) are a framework for statistics education in grades Pre-K–12 published by the American Statistical Association (ASA) in 2007. The foundations for this framework are the Principles and Standards for School Mathematics published by the National ...
https://en.wikipedia.org/wiki/Furrow%20profilometer
A furrow profilometer is used for the measurement of the cross-sectional geometry of furrows and corrugations, and is important in furrow assessments. For each furrow, the cross-sectional geometry should be measured at two to three locations before and after the irrigation. A profilometer for determining the cross-sect...
https://en.wikipedia.org/wiki/Markus%20L%C3%B6w
Markus Löw (born 4 April 1961) is a former footballer who played as a midfielder or defender. He is the brother of Joachim Löw. References External links Player statistics at statistik-klein.de from the saisons 1982/83, 1983/84, 1984/85, 1985/86, 1986/87, 1987/88, 1988/89, 1989/90 and 1992/93 1961 births Living ...
https://en.wikipedia.org/wiki/Ontario%20Mathematics%20Olympiad
The Ontario Mathematics Olympiad (OMO) is an annual mathematics competition for Grade 7s and 8s across Ontario, hosted by the Ontario Association for Mathematics Education (OAME). Format Each school can send one team to the OMO, which qualifies by placing in the top two in a regional competition. Each team consists ...
https://en.wikipedia.org/wiki/Log%20structure
In algebraic geometry, a log structure provides an abstract context to study semistable schemes, and in particular the notion of logarithmic differential form and the related Hodge-theoretic concepts. This idea has applications in the theory of moduli spaces, in deformation theory and Fontaine's p-adic Hodge theory, am...
https://en.wikipedia.org/wiki/Left%20and%20right%20%28algebra%29
In algebra, the terms left and right denote the order of a binary operation (usually, but not always, called "multiplication") in non-commutative algebraic structures. A binary operation ∗ is usually written in the infix form: The argument  is placed on the left side, and the argument  is on the right side. Even if th...
https://en.wikipedia.org/wiki/Brian%20Westlake
Brian Westlake is a former footballer who played as a centre forward in the Football League for Colchester United, Doncaster Rovers, Halifax Town and Tranmere Rovers. Career statistics Source: References 1943 births Living people Footballers from Newcastle-under-Lyme Men's association football forwards English men's...
https://en.wikipedia.org/wiki/Critical%20exponent%20of%20a%20word
In mathematics and computer science, the critical exponent of a finite or infinite sequence of symbols over a finite alphabet describes the largest number of times a contiguous subsequence can be repeated. For example, the critical exponent of "Mississippi" is 7/3, as it contains the string "ississi", which is of leng...
https://en.wikipedia.org/wiki/Mittag-Leffler%20summation
In mathematics, Mittag-Leffler summation is any of several variations of the Borel summation method for summing possibly divergent formal power series, introduced by Definition Let be a formal power series in z. Define the transform of by Then the Mittag-Leffler sum of y is given by if each sum converges and t...
https://en.wikipedia.org/wiki/Test%20functions%20for%20optimization
In applied mathematics, test functions, known as artificial landscapes, are useful to evaluate characteristics of optimization algorithms, such as: Convergence rate. Precision. Robustness. General performance. Here some test functions are presented with the aim of giving an idea about the different situations tha...
https://en.wikipedia.org/wiki/European%20Cup%20and%20EHF%20Champions%20League%20records%20and%20statistics
This page details statistics of the European Cup and Champions League. General performances By club By nation Some countries ceased to exist during the early 1990s. SC Magdeburg is the only handball club who has won the European club title while representing two different countries (e.g. East Germany and Germany). ...
https://en.wikipedia.org/wiki/2012%E2%80%9313%20HNK%20Cibalia%20season
This article shows statistics of individual players for the Cibalia football club. It also lists all matches that Cibalia played in the 2012–13 season. First-team squad Competitions Overall Prva HNL Classification Results summary Results by round Matches Prva HNL Croatian Cup Sources: Prva-HNL.hr Player sea...
https://en.wikipedia.org/wiki/Chaviano
Chaviano is a surname. Notable people with the surname include: Daína Chaviano (born 1957), Cuban-American novelist Francisco Chaviano, Cuban human rights activist and mathematics professor Flores Chaviano (born 1946), Cuban composer, guitarist, professor, and orchestral conductor
https://en.wikipedia.org/wiki/Horrocks%20construction
In mathematics, the Horrocks construction is a method for constructing vector bundles, especially over projective spaces, introduced by . His original construction gave an example of an indecomposable rank 2 vector bundle over 3-dimensional projective space, and generalizes to give examples of vector bundles of higher ...
https://en.wikipedia.org/wiki/Bobby%20Griffiths
Robert William Griffithss (born 15 September 1942) is an English footballer, who played as a wing half in the Football League for Chester. Career statistics Source: References Chester City F.C. players Bangor City F.C. players Men's association football wing halves English Football League players 1942 births Living ...
https://en.wikipedia.org/wiki/Craig%20Hawtin
Craig Scott Hawtin (born 29 March 1970) is an English former professional footballer who played as a full-back in the Football League for Chester City. Career statistics Source: References 1970 births Living people English men's footballers Footballers from Buxton Men's association football fullbacks Port Vale F.C. ...
https://en.wikipedia.org/wiki/George%20Casella
George Casella (January 22, 1951 – June 17, 2012) was a Distinguished Professor in the Department of Statistics at the University of Florida. He died from multiple myeloma. Academic career Casella completed his undergraduate education at Fordham University and graduate education at Purdue University. He served on the...
https://en.wikipedia.org/wiki/Lee%20Albert%20Rubel
Lee Albert Rubel ( – ) was a mathematician known for his contributions to analog computing. Career Originally from New York, he held a Doctorate of Mathematics degree from University of Wisconsin-Madison, and was professor of Mathematics at University of Illinois at Urbana-Champaign since 1954. He wrote for several s...
https://en.wikipedia.org/wiki/Jumping%20line
In mathematics, a jumping line or exceptional line of a vector bundle over projective space is a projective line in projective space where the vector bundle has exceptional behavior, in other words the structure of its restriction to the line "jumps". Jumping lines were introduced by . The jumping lines of a vector bun...
https://en.wikipedia.org/wiki/Kempf%20vanishing%20theorem
In algebraic geometry, the Kempf vanishing theorem, introduced by , states that the higher cohomology group Hi(G/B,L(λ)) (i > 0) vanishes whenever λ is a dominant weight of B. Here G is a reductive algebraic group over an algebraically closed field, B a Borel subgroup, and L(λ) a line bundle associated to λ. In charac...
https://en.wikipedia.org/wiki/Ruth%20Lyttle%20Satter%20Prize%20in%20Mathematics
The Ruth Lyttle Satter Prize in Mathematics, also called the Satter Prize, is one of twenty-one prizes given out by the American Mathematical Society (AMS). It is presented biennially in recognition of an outstanding contribution to mathematics research by a woman in the previous six years. The award was funded in 1990...
https://en.wikipedia.org/wiki/List%20of%20software%20reliability%20models
Software reliability is the probability of the software causing a system failure over some specified operating time. Software does not fail due to wear out but does fail due to faulty functionality, timing, sequencing, data, and exception handling. The software fails as a function of operating time as opposed to calen...
https://en.wikipedia.org/wiki/Johnson%27s%20SU-distribution
The Johnson's SU-distribution is a four-parameter family of probability distributions first investigated by N. L. Johnson in 1949. Johnson proposed it as a transformation of the normal distribution: where . Generation of random variables Let U be a random variable that is uniformly distributed on the unit interva...
https://en.wikipedia.org/wiki/Sebastian%20Mladen
Sebastian Mladen (born 11 December 1991) is a Romanian professional footballer who plays as a defensive midfielder or a defender for Greek Super League club Panetolikos. Career statistics Club Honours Viitorul Constanța Liga I: 2016–17 Cupa României: 2018–19 Supercupa României: 2019 Farul Constanța Liga I: 2022–23 ...
https://en.wikipedia.org/wiki/Inverse%20distribution
In probability theory and statistics, an inverse distribution is the distribution of the reciprocal of a random variable. Inverse distributions arise in particular in the Bayesian context of prior distributions and posterior distributions for scale parameters. In the algebra of random variables, inverse distributions a...
https://en.wikipedia.org/wiki/Resolvent%20%28Galois%20theory%29
In Galois theory, a discipline within the field of abstract algebra, a resolvent for a permutation group G is a polynomial whose coefficients depend polynomially on the coefficients of a given polynomial p and has, roughly speaking, a rational root if and only if the Galois group of p is included in G. More exactly, if...
https://en.wikipedia.org/wiki/Log%20semiring
In mathematics, in the field of tropical analysis, the log semiring is the semiring structure on the logarithmic scale, obtained by considering the extended real numbers as logarithms. That is, the operations of addition and multiplication are defined by conjugation: exponentiate the real numbers, obtaining a positive ...
https://en.wikipedia.org/wiki/2011%20Nepal%20census
Nepal conducted a widespread national census in 2011 by the Nepal Central Bureau of Statistics. Working with the 58 municipalities and the 3915 Village Development Committees at a district level, they recorded data from all the municipalities and villages of each district. The data included statistics on population siz...
https://en.wikipedia.org/wiki/2001%20Nepal%20census
The 2001 Nepal census () was conducted by the Nepal Central Bureau of Statistics. According to the census, the population of Nepal in 2001 was 23,151,423. Working with Nepal's Village Development Committees at a district level, they recorded data from all the main towns and villages of each district of Nepal. The data ...
https://en.wikipedia.org/wiki/Monad%20%28homological%20algebra%29
In homological algebra, a monad is a 3-term complex A → B → C of objects in some abelian category whose middle term B is projective, whose first map A → B is injective, and whose second map B → C is surjective. Equivalently, a monad is a projective object together with a 3-step filtration B ⊃ ker(B → C) ⊃ im(A → B)....
https://en.wikipedia.org/wiki/Splicing%20rule
In mathematics and computer science, a splicing rule is a transformation on formal languages which formalises the action of gene splicing in molecular biology. A splicing language is a language generated by iterated application of a splicing rule: the splicing languages form a proper subset of the regular languages. ...
https://en.wikipedia.org/wiki/Edgar%20Lorch
Edgar Raymond Lorch (July 22, 1907 – March 5, 1990) was a Swiss American mathematician. Described by The New York Times as "a leader in the development of modern mathematics theory", he was a professor of mathematics at Columbia University. He contributed to the fields general topology, especially metrizable and Baire ...
https://en.wikipedia.org/wiki/Wonderful%20compactification
In algebraic group theory, a wonderful compactification of a variety acted on by an algebraic group is a -equivariant compactification such that the closure of each orbit is smooth. constructed a wonderful compactification of any symmetric variety given by a quotient of an algebraic group by the subgroup fixed ...
https://en.wikipedia.org/wiki/Locally%20finite%20operator
In mathematics, a linear operator is called locally finite if the space is the union of a family of finite-dimensional -invariant subspaces. In other words, there exists a family of linear subspaces of , such that we have the following: Each is finite-dimensional. An equivalent condition only requires to b...
https://en.wikipedia.org/wiki/Dominique%20de%20Caen
Dominique de Caen ( – ) was a mathematician, Doctor of Mathematics, and professor of Mathematics, who specialized in graph theory, probability, and information theory. He is renowned for his research on Turán's extremal problem for hypergraphs. Career He studied mathematics at McGill University, where he earned a Bac...
https://en.wikipedia.org/wiki/Matsushima%27s%20formula
In mathematics, Matsushima's formula, introduced by , is a formula for the Betti numbers of a quotient of a symmetric space G/H by a discrete group, in terms of unitary representations of the group G. The Matsushima–Murakami formula is a generalization giving dimensions of spaces of automorphic forms, introduced by . ...
https://en.wikipedia.org/wiki/Dianalytic%20manifold
In mathematics, dianalytic manifolds are possibly non-orientable generalizations of complex analytic manifolds. A dianalytic structure on a manifold is given by an atlas of charts such that the transition maps are either complex analytic maps or complex conjugates of complex analytic maps. Every dianalytic manifold ...
https://en.wikipedia.org/wiki/Ihara%27s%20lemma
In mathematics, Ihara's lemma, introduced by and named by , states that the kernel of the sum of the two p-degeneracy maps from J0(N)×J0(N) to J0(Np) is Eisenstein whenever the prime p does not divide N. Here J0(N) is the Jacobian of the compactification of the modular curve of Γ0(N). References Lemmas in number the...
https://en.wikipedia.org/wiki/Yasutaka%20Ihara
Yasutaka Ihara (伊原 康隆, Ihara Yasutaka; born 1938, Tokyo Prefecture) is a Japanese mathematician and professor emeritus at the Research Institute for Mathematical Sciences. His work in number theory includes Ihara's lemma and the Ihara zeta function. Career Ihara received his PhD at the University of Tokyo in 1967 with...
https://en.wikipedia.org/wiki/Glaeser%27s%20composition%20theorem
In mathematics, Glaeser's theorem, introduced by , is a theorem giving conditions for a smooth function to be a composition of F and θ for some given smooth function θ. One consequence is a generalization of Newton's theorem that every symmetric polynomial is a polynomial in the elementary symmetric polynomials, from ...
https://en.wikipedia.org/wiki/Alexander%20Chuprov
Alexander Chuprov may refer to: Alexander Ivanovich Chuprov (1841–1908), Russian professor of political economy and statistics at Moscow University Alexander Alexandrovich Chuprov (1874–1926), his son, Russian statistician and professor at the St. Petersburg Polytechnical Institute
https://en.wikipedia.org/wiki/Alexander%20Ivanovich%20Chuprov
Alexander Ivanovich Chuprov (Александр Иванович Чупров; 1841–1908) was a professor of political economy and statistics at Moscow University whose lectures provided the standard introduction to economics for late 19th-century Russian students. Chuprov's father was an Orthodox priest based in Mosalsk. Alexander attended...
https://en.wikipedia.org/wiki/Enoch%20Beery%20Seitz
Enoch Beery Seitz (24 August 1846 in Fairfield County, Ohio – 8 October 1883 in Adair, Missouri) was an American mathematician who was Chair of Mathematics at North Missouri State Normal School). Seitz was elected to the London Mathematical Society on 11 March 1880, only the fifth American to be so honored. Over 50...
https://en.wikipedia.org/wiki/Abel%E2%80%93Plana%20formula
In mathematics, the Abel–Plana formula is a summation formula discovered independently by and . It states that For the case we have It holds for functions ƒ that are holomorphic in the region Re(z) ≥ 0, and satisfy a suitable growth condition in this region; for example it is enough to assume that |ƒ| is bounded ...
https://en.wikipedia.org/wiki/Hyper-finite%20field
In mathematics, a hyper-finite field is an uncountable field similar in many ways to finite fields. More precisely a field F is called hyper-finite if it is uncountable and quasi-finite, and for every subfield E, every absolutely entire E-algebra (regular field extension of E) of smaller cardinality than F can be embe...
https://en.wikipedia.org/wiki/Bochner%E2%80%93Kodaira%E2%80%93Nakano%20identity
In mathematics, the Bochner–Kodaira–Nakano identity is an analogue of the Weitzenböck identity for hermitian manifolds, giving an expression for the antiholomorphic Laplacian of a vector bundle over a hermitian manifold in terms of its complex conjugate and the curvature of the bundle and the torsion of the metric of t...
https://en.wikipedia.org/wiki/Ordinary%20singularity
In mathematics, an ordinary singularity of an algebraic curve is a singular point of multiplicity r where the r tangents at the point are distinct . In higher dimensions the literature on algebraic geometry contains many inequivalent definitions of ordinary singular points. References Algebraic curves
https://en.wikipedia.org/wiki/Solid%20Modeling%20Solutions
Solid Modeling Solutions is a software company which specializes in 3D geometry software. History NURBS got started with seminal work at Boeing and SDRC (Structural Dynamics Research Corporation), a leading company in mechanical computer-aided engineering in the 1980s and '90's. The history of NURBS at Boeing goes b...
https://en.wikipedia.org/wiki/Fricke%20involution
In mathematics, a Fricke involution is the involution of the modular curve X0(N) given by τ → –1/Nτ. It is named after Robert Fricke. The Fricke involution also acts on other objects associated with the modular curve, such as spaces of modular forms and the Jacobian J0(N) of the modular curve. See also Atkin–Lehner i...
https://en.wikipedia.org/wiki/Poles%20in%20Sweden
Poles in Sweden () are citizens and residents of Sweden who emigrated from Poland. Demographics According to Statistics Sweden, as of 2016, there are a total 88,704 Poland-born immigrants living in Sweden. They include both native Poles, as well as descendants of Polish Jewish immigrants from Poland. Education In 20...
https://en.wikipedia.org/wiki/Homeschooling%20in%20New%20Zealand
Homeschooling in New Zealand is legal. The Ministry of Education reports annually on the population, age, ethnicity, and turnover of students being educated at home. Statistics The 2017 statistics showed:"As at 1 July 2017, there were 6,008 home schooled students recorded in the Ministry of Education's Homeschooling ...
https://en.wikipedia.org/wiki/Pseudo-finite%20field
In mathematics, a pseudo-finite field F is an infinite model of the first-order theory of finite fields. This is equivalent to the condition that F is quasi-finite (perfect with a unique extension of every positive degree) and pseudo algebraically closed (every absolutely irreducible variety over F has a point defined ...
https://en.wikipedia.org/wiki/Nagata%27s%20compactification%20theorem
In algebraic geometry, Nagata's compactification theorem, introduced by , implies that every abstract variety can be embedded in a complete variety, and more generally shows that a separated and finite type morphism to a Noetherian scheme S can be factored into an open immersion followed by a proper morphism. Nagata'...
https://en.wikipedia.org/wiki/Michael%20Christopher%20Wendl
Michael Christopher Wendl is a mathematician and biomedical engineer who has worked on DNA sequencing theory, covering and matching problems in probability, theoretical fluid mechanics, and co-wrote Phred. He was a scientist on the Human Genome Project and has done bioinformatics and biostatistics work in cancer. Wendl...
https://en.wikipedia.org/wiki/ZFC%20%28disambiguation%29
ZFC — Zermelo–Fraenkel set theory — is one of the foundations of modern mathematics. ZFC may also refer to: Zeyashwemye F.C., an association football club from Myanmar ZFC Meuselwitz, a football club in Germany Zico Football Center, a sports complex in Brazil Zambia Forestry College Nikon Z fc, a digital camera m...
https://en.wikipedia.org/wiki/Protorus
In mathematics, a protorus is a compact connected topological abelian group. Equivalently, it is a projective limit of tori (products of a finite number of copies of the circle group), or the Pontryagin dual of a discrete torsion-free abelian group. Some examples of protori are given by solenoid groups. See also Du...
https://en.wikipedia.org/wiki/F-crystal
In algebraic geometry, F-crystals are objects introduced by that capture some of the structure of crystalline cohomology groups. The letter F stands for Frobenius, indicating that F-crystals have an action of Frobenius on them. F-isocrystals are crystals "up to isogeny". F-crystals and F-isocrystals over perfect fiel...
https://en.wikipedia.org/wiki/Eigencurve
In number theory, an eigencurve is a rigid analytic curve that parametrizes certain p-adic families of modular forms, and an eigenvariety is a higher-dimensional generalization of this. Eigencurves were introduced by , and the term "eigenvariety" seems to have been introduced around 2001 by . References Modular forms
https://en.wikipedia.org/wiki/Shimura%20subgroup
In mathematics, the Shimura subgroup Σ(N) is a subgroup of the Jacobian of the modular curve X0(N) of level N, given by the kernel of the natural map to the Jacobian of X1(N). It is named after Goro Shimura. There is a similar subgroup Σ(N,D) associated to Shimura curves of quaternion algebras. References Abelian var...
https://en.wikipedia.org/wiki/228%20%28number%29
228 (two hundred [and] twenty-eight) is the natural number following 227 and preceding 229. In mathematics 228 is a refactorable number and a practical number. There are 228 matchings in a ladder graph with five rungs. 228 is the smallest even number n such that the numerator of the nth Bernoulli number is divisible...
https://en.wikipedia.org/wiki/Cadabra%20%28computer%20program%29
Cadabra is a computer algebra system designed specifically for the solution of problems encountered in classical field theory, quantum field theory and string theory. The first version of Cadabra was developed around 2001 for computing higher-derivative string theory correction to supergravity. Released under the GNU...
https://en.wikipedia.org/wiki/Algebrator
Algebrator (also called Softmath) is a computer algebra system (CAS), which was developed in the late 1990s by Neven Jurkovic of Softmath, San Antonio, Texas. This is a CAS specifically geared towards algebra education. Beside the computation results, it shows step by step the solution process and context sensitive exp...
https://en.wikipedia.org/wiki/Symmetric%20variety
In algebraic geometry, a symmetric variety is an algebraic analogue of a symmetric space in differential geometry, given by a quotient G/H of a reductive algebraic group G by the subgroup H fixed by some involution of G. See also Wonderful compactification Homogeneous variety Spherical variety References Algebraic g...
https://en.wikipedia.org/wiki/Tami%20Reller
Tami L. Reller (born 1963 or 1964) is an American businesswoman. Reller is a native of Grand Forks, North Dakota. She earned a bachelor's degree in mathematics from Minnesota State University Moorhead and a master's degree in business administration from Saint Mary's College of California. In 1984, while still attendin...
https://en.wikipedia.org/wiki/Implicit%20Shape%20Model
An Implicit Shape Model for a given object category consists of a class-specific alphabet (codebook) of local appearances that are prototypical for the object category, and of a spatial probability distribution which specifies where each codebook entry may be found on the object. References Image processing
https://en.wikipedia.org/wiki/SBI%20ring
In algebra, an SBI ring is a ring R (with identity) such that every idempotent of R modulo the Jacobson radical can be lifted to R. The abbreviation SBI was introduced by Irving Kaplansky and stands for "suitable for building idempotent elements" . Examples Any ring with nil radical is SBI. Any Banach algebra is SBI...
https://en.wikipedia.org/wiki/Modular%20symbol
In mathematics, modular symbols, introduced independently by Bryan John Birch and by , span a vector space closely related to a space of modular forms, on which the action of the Hecke algebra can be described explicitly. This makes them useful for computing with spaces of modular forms. Definition The abelian group...
https://en.wikipedia.org/wiki/Track%20geometry
Track geometry is concerned with the properties and relations of points, lines, curves, and surfaces in the three-dimensional positioning of railroad track. The term is also applied to measurements used in design, construction and maintenance of track. Track geometry involves standards, speed limits and other regulatio...
https://en.wikipedia.org/wiki/Parshin%20chain
In number theory, a Parshin chain is a higher-dimensional analogue of a place of an algebraic number field. They were introduced by in order to define an analogue of the idele class group for 2-dimensional schemes. A Parshin chain of dimension s on a scheme is a finite sequence of points p0, p1, ..., ps such that pi ...
https://en.wikipedia.org/wiki/Robert%20Horton%20Cameron
Robert Horton Cameron (May 17, 1908 – July 17, 1989) was an American mathematician, who worked on analysis and probability theory. He is known for the Cameron–Martin theorem. Education and career Cameron received his Ph.D. in 1932 from Cornell University under the direction of W. A. Hurwitz. He studied under a Nationa...
https://en.wikipedia.org/wiki/Asymmetric%20simple%20exclusion%20process
In probability theory, the asymmetric simple exclusion process (ASEP) is an interacting particle system introduced in 1970 by Frank Spitzer. Many articles have been published on it in the physics and mathematics literature since then, and it has become a "default stochastic model for transport phenomena". The process ...
https://en.wikipedia.org/wiki/Indranil%20Biswas
Indranil Biswas (born 19 October 1964) is an Indian mathematician. He is professor of mathematics at the Tata Institute of Fundamental Research, Mumbai. He is known for his work in the areas of algebraic geometry, differential geometry, and deformation quantization. In 2006, the Government of India awarded him the Sh...
https://en.wikipedia.org/wiki/Diamond%20operator
In number theory, the diamond operators 〈d〉 are operators acting on the space of modular forms for the group Γ1(N), given by the action of a matrix in Γ0(N) where δ ≈ d mod N. The diamond operators form an abelian group and commute with the Hecke operators. Unicode In Unicode, the diamond operator is represented by...
https://en.wikipedia.org/wiki/Lie%E2%80%93Palais%20theorem
In differential geometry, the Lie–Palais theorem states that an action of a finite-dimensional Lie algebra on a smooth compact manifold can be lifted to an action of a finite-dimensional Lie group. For manifolds with boundary the action must preserve the boundary, in other words the vector fields on the boundary must b...
https://en.wikipedia.org/wiki/Lukas%20K%C3%BCbler
Lukas Kübler (born 30 August 1992) is a German professional footballer who plays as a full-back for Bundesliga club SC Freiburg. Career statistics References 1992 births Living people Footballers from Bonn German men's footballers Men's association football defenders Bonner SC players 1. FC Köln players 1. FC Köln I...
https://en.wikipedia.org/wiki/Lee%20Chang-geun
Lee Chang-geun (; born 30 August 1993) is a South Korean footballer who plays as a goalkeeper for Daejeon Hana Citizen. Club career statistics Honours South Korea U-20 AFC U-19 Championship: 2012 South Korea U-23 King's Cup: 2015 References External links 1993 births Living people Men's association football ...
https://en.wikipedia.org/wiki/Suicide%20in%20Bangladesh
Suicide in Bangladesh is a common cause of unnatural death and a long term social issue. Of all the people reported dead due to suicide worldwide every year, 2.06% are Bangladeshi. Statistics According to a report by the World Health Organization 19,697 people died by suicide in Bangladesh in 2011. According to Polic...
https://en.wikipedia.org/wiki/Kuga%20fiber%20variety
In algebraic geometry, a Kuga fiber variety, introduced by , is a fiber space whose fibers are abelian varieties and whose base space is an arithmetic quotient of a Hermitian symmetric space. References Algebraic geometry Abelian varieties
https://en.wikipedia.org/wiki/Tate%20topology
In mathematics, the Tate topology is a Grothendieck topology of the space of maximal ideals of a k-affinoid algebra, whose open sets are the admissible open subsets and whose coverings are the admissible open coverings. References Algebraic geometry
https://en.wikipedia.org/wiki/Period%20domain
In mathematics, a period domain is a parameter space for a polarized Hodge structure. They can often be represented as the quotient of a Lie group by a compact subgroup. See also Period mapping References Complex manifolds
https://en.wikipedia.org/wiki/Faltings%27%20product%20theorem
In arithmetic geometry, Faltings' product theorem gives sufficient conditions for a subvariety of a product of projective spaces to be a product of varieties in the projective spaces. It was introduced by in his proof of Lang's conjecture that subvarieties of an abelian variety containing no translates of non-trivial ...
https://en.wikipedia.org/wiki/Chevalley%27s%20structure%20theorem
In algebraic geometry, Chevalley's structure theorem states that a smooth connected algebraic group over a perfect field has a unique normal smooth connected affine algebraic subgroup such that the quotient is an abelian variety. It was proved by (though he had previously announced the result in 1953), , and . Cheval...
https://en.wikipedia.org/wiki/Steinberg%20formula
In mathematical representation theory, Steinberg's formula, introduced by , describes the multiplicity of an irreducible representation of a semisimple complex Lie algebra in a tensor product of two irreducible representations. It is a consequence of the Weyl character formula, and for the Lie algebra sl2 it is essenti...
https://en.wikipedia.org/wiki/Null%20model
In mathematics, for example in the study of statistical properties of graphs, a null model is a type of random object that matches one specific object in some of its features, or more generally satisfies a collection of constraints, but which is otherwise taken to be an unbiasedly random structure. The null model is us...
https://en.wikipedia.org/wiki/Katz%E2%80%93Lang%20finiteness%20theorem
In number theory, the Katz–Lang finiteness theorem, proved by , states that if X is a smooth geometrically connected scheme of finite type over a field K that is finitely generated over the prime field, and Ker(X/K) is the kernel of the maps between their abelianized fundamental groups, then Ker(X/K) is finite if K has...
https://en.wikipedia.org/wiki/W.%20T.%20Martin
William Ted Martin (June 4, 1911 – May 30, 2004) was an American mathematician, who worked on mathematical analysis, several complex variables, and probability theory. He is known for the Cameron–Martin theorem and for his 1948 book Several complex variables, co-authored with Salomon Bochner. Biography He was born on ...
https://en.wikipedia.org/wiki/Section%20conjecture
In anabelian geometry, a branch of algebraic geometry, the section conjecture gives a conjectural description of the splittings of the group homomorphism , where is a complete smooth curve of genus at least 2 over a field that is finitely generated over , in terms of decomposition groups of rational points of . The c...
https://en.wikipedia.org/wiki/Brandt%20matrix
In mathematics, Brandt matrices are matrices, introduced by , that are related to the number of ideals of given norm in an ideal class of a definite quaternion algebra over the rationals, and that give a representation of the Hecke algebra. calculated the traces of the Brandt matrices. Let O be an order in a quatern...
https://en.wikipedia.org/wiki/Atiyah%E2%80%93Hitchin%E2%80%93Singer%20theorem
In differential geometry and gauge theory, the Atiyah–Hitchin–Singer theorem, introduced by , states that the space of SU(2) anti self dual Yang–Mills fields on a 4-sphere with index k > 0 has dimension 8k – 3. References Differential geometry
https://en.wikipedia.org/wiki/Null%20hypersurface
In relativity and in pseudo-Riemannian geometry, a null hypersurface is a hypersurface whose normal vector at every point is a null vector (has zero length with respect to the local metric tensor). A light cone is an example. An alternative characterization is that the tangent space at every point of a hypersurface c...
https://en.wikipedia.org/wiki/Arithmetico-geometric%20sequence
In mathematics, arithmetico-geometric sequence is the result of term-by-term multiplication of a geometric progression with the corresponding terms of an arithmetic progression. Put plainly, the nth term of an arithmetico-geometric sequence is the product of the nth term of an arithmetic sequence and the nth term of a ...
https://en.wikipedia.org/wiki/Laplacian%20of%20the%20indicator
In mathematics, the Laplacian of the indicator of the domain D is a generalisation of the derivative of the Dirac delta function to higher dimensions, and is non-zero only on the surface of D. It can be viewed as the surface delta prime function. It is analogous to the second derivative of the Heaviside step function i...
https://en.wikipedia.org/wiki/Translational%20bioinformatics
Translational bioinformatics (TBI) is a field that emerged in the 2010s to study health informatics, focused on the convergence of molecular bioinformatics, biostatistics, statistical genetics and clinical informatics. Its focus is on applying informatics methodology to the increasing amount of biomedical and genomic d...
https://en.wikipedia.org/wiki/Zolt%C3%A1n%20Horv%C3%A1th%20%28footballer%2C%20born%201989%29
Zoltán Horváth (born 30 July 1989) is a Hungarian football player who plays for Nemzeti Bajnokság II club Tiszakécske. Career On 7 July 2022, Horváth joined Tiszakécske. Club statistics References External links Profile Zoltán Horváth at ÖFB 1989 births People from Kisvárda Footballers from Szabolcs-Szatmár-B...
https://en.wikipedia.org/wiki/Censuses%20in%20Ukraine
Censuses in Ukraine () is a sporadic event that since 2001 has been conducted by the State Statistics Committee of Ukraine under the jurisdiction of the Government of Ukraine. History The first steps The first official census in the territory of Ukraine took place in 1818 when Western Ukraine was part of the Austria...
https://en.wikipedia.org/wiki/Remmert%E2%80%93Stein%20theorem
In complex analysis, a field in mathematics, the Remmert–Stein theorem, introduced by , gives conditions for the closure of an analytic set to be analytic. The theorem states that if F is an analytic set of dimension less than k in some complex manifold D, and M is an analytic subset of D – F with all components of di...
https://en.wikipedia.org/wiki/Mazur%27s%20control%20theorem
In number theory, Mazur's control theorem, introduced by , describes the behavior in Zp extensions of the Selmer group of an abelian variety over a number field. References Theorems in algebraic number theory
https://en.wikipedia.org/wiki/Al-Muabbada
Al-Muabbada (; ) is a town in al-Hasakah Governorate, Syria. According to the Syria Central Bureau of Statistics (CBS), Al-Muabbada had a population of 15,759 in the 2004 census. According to the Kurdish news agency "Rudaw", the Ba'athist Party under President Hafez al-Assad changed the name of the town to Al-Muabbada....