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https://en.wikipedia.org/wiki/List%20of%20things%20named%20after%20Sophus%20Lie | This is a list of things named after Sophus Lie. Sophus Lie (1842 – 1899), a mathematician, is the eponym of all of the things (and topics) listed below.
Carathéodory–Jacobi–Lie theorem
Lie algebra
Lie-* algebra
Lie algebra bundle
Lie algebra cohomology
Lie algebra representation
Lie algebroid
Lie bialgebra
Lie coalge... |
https://en.wikipedia.org/wiki/2012%20DPR%20Korea%20Football%20League | Statistics of DPR Korea Football League in the 2012 season:
Overview
Group stage
Seventeen teams took part in the 2012 national championships; in the first stage, they were divided into two groups. Group A consisted of April 25, Sobaeksu, Man'gyŏngbong, Wangjaesan, Sŏnbong, Kyŏnggong'ŏp, Wŏlmido, and Ryongnamsan, whi... |
https://en.wikipedia.org/wiki/Cohen%20algebra | In mathematical set theory, a Cohen algebra, named after Paul Cohen, is a type of Boolean algebra used in the theory of forcing. A Cohen algebra is a Boolean algebra whose completion is isomorphic to the completion of a free Boolean algebra .
References
Forcing (mathematics)
Boolean algebra |
https://en.wikipedia.org/wiki/Alimabad | Alim abadthe Iranian Statistics Center in 2006, its population was 351 (101 households).
One of the most important peaks in the central province of Alvand is where it is known by mistake, called the Alvand Lacan, which is a big mistake.
The tourist attractions of this village can be found in the hollow cave in the lo... |
https://en.wikipedia.org/wiki/Horiuchi | Horiuchi (written: ) is a Japanese surname. Notable people with the surname include:
Annick Horiuchi, French historian of mathematics
, Japanese ballet dancer and choreographer
Glenn Horiuchi (1955–2000), American jazz pianist, composer, and shamisen player
, Japanese photographer
, Japanese sport wrestler
, Japanese ... |
https://en.wikipedia.org/wiki/Rogemar%20Mamon | Rogemar Sombong Mamon, is a Canadian mathematician, quant, and academic. He is a co-editor of the IMA Journal of Management Mathematics published by Oxford University Press since 2009.
Mamon is known for his contributions to the developments and applications of regime-switching framework useful in economic, financial... |
https://en.wikipedia.org/wiki/Ferrero%E2%80%93Washington%20theorem | In algebraic number theory, the Ferrero–Washington theorem, proved first by and later by , states that Iwasawa's μ-invariant vanishes for cyclotomic Zp-extensions of abelian algebraic number fields.
History
introduced the μ-invariant of a Zp-extension and observed that it was zero in all cases he calculated. used ... |
https://en.wikipedia.org/wiki/Lorden%27s%20inequality | In probability theory, Lorden's inequality is a bound for the moments of overshoot for a stopped sum of random variables, first published by Gary Lorden in 1970. Overshoots play a central role in renewal theory.
Statement of inequality
Let X1, X2, ... be independent and identically distributed positive random variabl... |
https://en.wikipedia.org/wiki/Geometric%20mean%20theorem | In Euclidean geometry, the right triangle altitude theorem or geometric mean theorem is a relation between the altitude on the hypotenuse in a right triangle and the two line segments it creates on the hypotenuse. It states that the geometric mean of the two segments equals the altitude.
Theorem and applications
If ... |
https://en.wikipedia.org/wiki/Spitzer%27s%20formula | In probability theory, Spitzer's formula or Spitzer's identity gives the joint distribution of partial sums and maximal partial sums of a collection of random variables. The result was first published by Frank Spitzer in 1956. The formula is regarded as "a stepping stone in the theory of sums of independent random vari... |
https://en.wikipedia.org/wiki/Walter%20Erwin%20Diewert | Walter Erwin Diewert (born 1941) is a Canadian economist. He was born in Vancouver, British Columbia. He completed a B.A. degree in 1963, and an M.A. in mathematics in 1964, both at the University of British Columbia. He completed a Ph.D. at the University of California at Berkeley in 1968. He is a professor of econom... |
https://en.wikipedia.org/wiki/Noncommutative%20torus | In mathematics, and more specifically in the theory of C*-algebras, the noncommutative tori Aθ, also known as irrational rotation algebras for irrational values of θ, form a family of noncommutative C*-algebras which generalize the algebra of continuous functions on the 2-torus. Many topological and geometric propertie... |
https://en.wikipedia.org/wiki/Dabbaba%20%28chess%29 | The dabbaba, also known as the dabaaba or dabbabah, is a fairy chess piece that jumps two squares orthogonally (the directions a rook can move), leaping over any intermediate piece. In algebraic notation, it is given the symbol D.
History and nomenclature
The dabbaba is a very old piece, appearing in some very early c... |
https://en.wikipedia.org/wiki/Characteristic%20power%20series | In mathematics, characteristic power series may refer to:
Multiplicative sequence
Iwasawa algebra |
https://en.wikipedia.org/wiki/Spaltenstein%20variety | In algebraic geometry, a Spaltenstein variety is a variety given by the fixed point set of a nilpotent transformation on a flag variety. They were introduced by . In the special case of full flag varieties the Spaltenstein varieties are Springer varieties.
References
Algebraic groups |
https://en.wikipedia.org/wiki/Subadditive%20set%20function | In mathematics, a subadditive set function is a set function whose value, informally, has the property that the value of function on the union of two sets is at most the sum of values of the function on each of the sets. This is thematically related to the subadditivity property of real-valued functions.
Definition
L... |
https://en.wikipedia.org/wiki/National%20Statistics%20and%20Information%20Authority | The National Statistics and Information Authority (NSIA, , ), formerly the Central Statistics Organization (CSO, , ), is the Afghan government agency charged with collecting and maintaining statistical data for Afghanistan.
The head office was in District 7 of Kabul.
It was first established in 1972.
References
Ext... |
https://en.wikipedia.org/wiki/Vague%20set | In mathematics, vague sets are an extension of fuzzy sets.
In a fuzzy set, each object is assigned a single value in the interval [0,1] reflecting its grade of membership. This single value does not allow a separation of evidence for membership and evidence against membership.
Gau et al. proposed the notion of vague ... |
https://en.wikipedia.org/wiki/Iwasawa%20conjecture | In mathematics, the Iwasawa conjecture may be:
the main conjecture of Iwasawa theory
the Ferrero–Washington theorem about the vanishing of Iwasawa's μ-invariant for cyclotomic extensions |
https://en.wikipedia.org/wiki/Kinnosuke%20Ogura | Kinnosuke Ogura (born Sakata, Yamagata, 1885 – 1962, ) was a Japanese mathematician and historian of mathematics.
He graduated in 1905 from Tokyo College of Science (now Tokyo Science University), and was a lecturer there from 1910 to 1911. He was assistant at the Department of Mathematics of the new Tohoku Imperial U... |
https://en.wikipedia.org/wiki/2013%20Clube%20Atl%C3%A9tico%20Mineiro%20season |
Current squad
(on loan from Flamengo)
(on loan from Almería)
Transfers
In
Out
Statistics
Top scorers
Managers performance
Overview
Competitions
Campeonato Mineiro
Results Summary
Semi-finals
Finals
Copa Libertadores
Results Summary
Group stage
Knockout phase
Round of 16
Quarter-finals
Semi-finals... |
https://en.wikipedia.org/wiki/An%20Byong-jun | An Byong-jun (born 22 May 1990) is a North Korean footballer who plays as a forward for K League 1 side Suwon Samsung Bluewings.
Career statistics
Club
As of 6 November 2021.
International
References
External links
1990 births
Living people
Chuo University alumni
Association football people from Tokyo Metropolis
... |
https://en.wikipedia.org/wiki/Sylvia%20Bozeman | Sylvia D. Trimble Bozeman (née Sylvia Trimble, 1947) is an American mathematician and Mathematics educator.
Early life and education
Sylvia Bozeman was born in Camp Hill, Alabama on 1 August 1947. She was the third of five children to Horace T. Sr. and Robbie Jones. Although her father worked with numbers daily in his... |
https://en.wikipedia.org/wiki/Bounding%20point | In functional analysis, a branch of mathematics, a bounding point of a subset of a vector space is a conceptual extension of the boundary of a set.
Definition
Let be a subset of a vector space . Then is a bounding point for if it is neither an internal point for nor its complement.
References
Mathematical anal... |
https://en.wikipedia.org/wiki/Leone%20Burton | Leone Minna Burton (née Gold; 14 September 1936 – 1 December 2007) was a professor of education in mathematics and science, working in London teacher education colleges in the 1970s, the Open University in the 1980s and, from 1992, the University of Birmingham. At the South Bank Polytechnic (now London South Bank Uni... |
https://en.wikipedia.org/wiki/Erwin%20Georg%20Keilholz | Erwin Georg Keilholz (20 April 1930 – 19 May 2001) was a Bavarian educator and politician, a member of the Christian Social Union (CSU).
Keilholz studied in Bamberg, graduating in both Mathematics and Physics in 1949. He then studied teaching, first working at an elementary school in Ebermannstadt. He trained as a mid... |
https://en.wikipedia.org/wiki/Hua%27s%20identity | In algebra, Hua's identity named after Hua Luogeng, states that for any elements a, b in a division ring,
whenever . Replacing with gives another equivalent form of the identity:
Hua's theorem
The identity is used in a proof of Hua's theorem, which states that if is a function between division rings satisfying
th... |
https://en.wikipedia.org/wiki/Perkel%20graph | In mathematics, the Perkel graph, named after Manley Perkel, is a 6-regular graph with 57 vertices and 171 edges. It is the unique distance-regular graph with intersection array (6, 5, 2; 1, 1, 3). The Perkel graph is also distance-transitive.
It is also the skeleton of an abstract regular polytope, the 57-cell.
Ref... |
https://en.wikipedia.org/wiki/Blaschke%E2%80%93Lebesgue%20theorem | In plane geometry the Blaschke–Lebesgue theorem states that the Reuleaux triangle has the least area of all curves of given constant width. In the form that every curve of a given width has area at least as large as the Reuleaux triangle, it is also known as the Blaschke–Lebesgue inequality. It is named after Wilhelm B... |
https://en.wikipedia.org/wiki/Georg%20Landsberg | Georg Landsberg (January 30, 1865 – September 14, 1912) was a German mathematician, known for his work in the theory of algebraic functions and on the Riemann–Roch theorem. The Takagi–Landsberg curve, a fractal that is the graph of a nowhere-differentiable but uniformly continuous function, is named after Teiji Takagi ... |
https://en.wikipedia.org/wiki/Al-Qahtaniyah%2C%20Raqqa%20Governorate | Al-Qahtaniya () is a village in northern Syria, administratively part of Raqqa Governorate, located just northwest of Raqqa. According to the Syria Central Bureau of Statistics (CBS), al-Qahtaniya had a population of 2,490 in the 2004 census.
On 26 December 2012, during the Syrian civil war, Syrian opposition activis... |
https://en.wikipedia.org/wiki/Deviation%20of%20a%20local%20ring | In commutative algebra, the deviations of a local ring R are certain invariants εi(R) that measure how far the ring is from being regular.
Definition
The deviations εn of a local ring R with residue field k are non-negative integers defined in terms of its Poincaré series P(t) by
The zeroth deviation ε0 is the e... |
https://en.wikipedia.org/wiki/Azumaya | Azumaya may refer to:
(1920–2010), Japanese mathematician
Azumaya algebra
, mountain in Nagano Prefecture and Gunma Prefecture, Japan
An azumaya is a traditional arbour or summer pavilion found in formal Japanese gardens
Japanese-language surnames |
https://en.wikipedia.org/wiki/L%C3%A9n%C3%A1rt%20sphere | A Lénárt sphere is a educational manipulative and writing surface for exploring spherical geometry, invented by Hungarian István Lénárt as a modern replacement for a spherical blackboard. It can be used for visualizing the geometry of points, great and small circles, triangles, polygons, conics, and other objects on a ... |
https://en.wikipedia.org/wiki/Hochster%E2%80%93Roberts%20theorem | In algebra, the Hochster–Roberts theorem, introduced by Melvin Hochster and Joel L. Roberts in 1974, states that rings of invariants of linearly reductive groups acting on regular rings are Cohen–Macaulay.
In other words, if V is a rational representation of a linearly reductive group G over a field k, then there exis... |
https://en.wikipedia.org/wiki/Solid%20trigonometry | Solid trigonometry may refer to:
solid geometry, geometry of three-dimensional Euclidean space
spherical trigonometry, deals with the trigonometric functions of the sides and angles of the spherical polygons |
https://en.wikipedia.org/wiki/List%20of%20things%20named%20after%20Johannes%20Kepler | This is a list of things named after German mathematician and astronomer Johannes Kepler (1571 – 1630).
Geometry
Kepler conjecture
Kepler triangle
Kepler–Bouwkamp constant
Kepler–Poinsot polyhedron
Celestial mechanics
Kepler's laws of planetary motion
Kepler's equation
Keplerian elements
Kepler problem
Kepler prob... |
https://en.wikipedia.org/wiki/Loebe%20Julie | Loebe Julie (December 10, 1920 - June 7, 2015) was an American engineer who has been credited with inventing the first operational amplifier circuit with differential inputs (1943), a topology which allowed much greater versatility in applications circuits and remains in wide use today.
Career
After earning a BSEE fro... |
https://en.wikipedia.org/wiki/Gowers%20norm | In mathematics, in the field of additive combinatorics, a Gowers norm or uniformity norm is a class of norms on functions on a finite group or group-like object which quantify the amount of structure present, or conversely, the amount of randomness. They are used in the study of arithmetic progressions in the group. T... |
https://en.wikipedia.org/wiki/Droylsden%20Academy | Droylsden Academy is a secondary school in Droylsden, Manchester. It opened in September 2009 on the site of the former Droylsden School, Mathematics and Computing College for Girls which it replaced. The former Littlemoss High School for Boys was also replaced by this school.
The school buildings were completed in Ja... |
https://en.wikipedia.org/wiki/AP%20Physics%201 | Advanced Placement (AP) Physics 1 is a year-long introductory physics course administered by the College Board as part of its Advanced Placement program. It is intended to proxy a one-semester algebra-based university course in mechanics. Along with AP Physics 2, the first AP Physics 1 exam was administered in 2015.
... |
https://en.wikipedia.org/wiki/Joan%20Feigenbaum | Joan Feigenbaum (born 1958 in Brooklyn, New York) is a theoretical computer scientist with a background in mathematics. She is the Grace Murray Hopper Professor of Computer Science at Yale University. At Yale she also holds a courtesy appointment in the Department of Economics. Feigenbaum co-invented the computer-secur... |
https://en.wikipedia.org/wiki/H%C3%A9lyette%20Geman | Hélyette Geman is a French academic in the field of mathematical finance. Her career has spanned several sub-disciplines including insurance, probability theory and the finance of commodities. She is a Professor of Mathematical Finance at Birkbeck College, University of London where she is the Director of the Commodi... |
https://en.wikipedia.org/wiki/Daniel%20Goodman | Daniel Goodman (20 May 1945 – 14 November 2012) was an American professor specializing in the fields of ecology, population biology, and Bayesian statistics. He was the founder and director of the Environmental Statistics Group in the Department of Ecology at Montana State University.
Biography
Goodman was born in C... |
https://en.wikipedia.org/wiki/Italo%20Jose%20Dejter | Italo Jose Dejter (December 17, 1939) is an Argentine-born American mathematician, a retired professor of mathematics and computer science from the University of Puerto Rico, (August 1984-February 2018) and a researcher in algebraic topology,
differential topology, graph theory, coding theory and combinatorial designs... |
https://en.wikipedia.org/wiki/Matlis%20duality | In algebra, Matlis duality is a duality between Artinian and Noetherian modules over a complete Noetherian local ring. In the special case when the local ring has a field mapping to the residue field it is closely related to earlier work by Francis Sowerby Macaulay on polynomial rings and is sometimes called Macaulay d... |
https://en.wikipedia.org/wiki/Elizabeth%20Fennema | Ann Elizabeth Fennema ( Hammer; April 8, 1928 – December 20, 2021) was an American educator specializing in the teaching of mathematics.
Early life and education
Fennema was born in El Dorado, Kansas, on April 8, 1928, and attended the local Methodist college for two years, before transferring to Kansas State Universi... |
https://en.wikipedia.org/wiki/Parafactorial%20local%20ring | In algebraic geometry, a Noetherian local ring R is called parafactorial if it has depth at least 2 and the Picard group Pic(Spec(R) − m) of its spectrum with the closed point m removed is trivial.
More generally, a scheme X is called parafactorial along a closed subset Z if the subset Z is "too small" for invertible ... |
https://en.wikipedia.org/wiki/Joel%20Lee%20Brenner | Joel Lee Brenner ( – ) was an American mathematician who specialized in matrix theory, linear algebra, and group theory. He is known as the translator of several popular Russian texts. He was a teaching professor at some dozen colleges and universities and was a Senior Mathematician at Stanford Research Institute from ... |
https://en.wikipedia.org/wiki/Mehraveh%20Sharifinia | Mahraveh Sharifinia (; born April 18, 1981) is an Iranian film and television actress. She has a Diploma in Mathematics (Physics) and has studied music education at the University of Art in Tehran. She is the daughter of Mohammadreza Sharifinia and Azita Hajian. Mehraveh Sharifinia attended a semester studying film dir... |
https://en.wikipedia.org/wiki/SolveSpace | SolveSpace is a free and open-source 2D/3D constraint-based parametric computer-aided design (CAD) software that supports basic 2D and 3D constructive solid geometry modeling.
It is a constraint-based parametric modeler with simple mechanical simulation capabilities. Version 2.1 and onward runs on Windows, Linux and m... |
https://en.wikipedia.org/wiki/IFFHS%20World%27s%20Best%20Goalkeeper | The IFFHS World's Best Goalkeeper is a football award given annually since 1987 to the best goalkeeper of the year as voted by the International Federation of Football History & Statistics (IFFHS). The votes are cast by IFFHS's editorial staff as well as experts from different continents.
The winner is announced at th... |
https://en.wikipedia.org/wiki/Ramanujam%E2%80%93Samuel%20theorem | In algebraic geometry, the Ramanujam–Samuel theorem gives conditions for a divisor of a local ring to be principal.
It was introduced independently by in answer to a question of Grothendieck and by C. P. Ramanujam in an appendix to a paper by , and was generalized by .
Statement
Grothendieck's version of the Ramanu... |
https://en.wikipedia.org/wiki/Dipendra%20Prasad | Dipendra Prasad (born 1960) is an Indian mathematician. He is a professor of mathematics at the Indian Institute of Technology Bombay. He is a number theorist known for his work in the areas of automorphic representations and the Gan–Gross–Prasad conjecture. He is currently the president of Commission for Developing C... |
https://en.wikipedia.org/wiki/Erica%20Groshen | Erica Lynn Groshen (born August 6, 1954) is the former Commissioner of Labor Statistics and head of the U.S. Bureau of Labor Statistics (BLS), the independent, principal fact-finding agency for the U.S. government in the broad fields of labor economics and statistics, inflation, and productivity. BLS is part of the U.S... |
https://en.wikipedia.org/wiki/Henry%20W.%20Gould | Henry Wadsworth Gould (born August 26, 1928) is a Professor Emeritus of Mathematics at West Virginia University.
Early life and education
Gould was born in Portsmouth, Virginia. Between 1945 and 1947, he attended National Radio Institute in Washington D.C. In 1946, he graduated from Woodrow Wilson High School in Ports... |
https://en.wikipedia.org/wiki/Primordial%20element%20%28algebra%29 | In algebra, a primordial element is a particular kind of a vector in a vector space.
Definition
Let be a vector space over a field and let be an -indexed basis of vectors for
By the definition of a basis, every vector can be expressed uniquely as
for some -indexed family of scalars where all but finitely man... |
https://en.wikipedia.org/wiki/Daniel%20Grayson | Daniel Grayson may refer to:
Daniel Grayson, character in Revenge (TV series)
Daniel Grayson, co-developer of the Macaulay2 computer algebra system |
https://en.wikipedia.org/wiki/List%20of%20cities%20in%20Canada%20by%20median%20household%20income | For the analysis of income, Statistics Canada distinguishes between the following statistical units:
Households: "a person or group of persons who occupy the same dwelling"
Economic families: "two or more persons who live in the same dwelling and are related to each other by blood, marriage, common-law union, adoption ... |
https://en.wikipedia.org/wiki/James%20A.%20Clarkson | James Andrew Clarkson (7 February 1906 – 6 June 1970) was an American mathematician and professor of mathematics who specialized in number theory. He is known for proving inequalities in Hölder spaces, and derived from them, the uniform convexity of . His proofs are known in mathematics as Clarkson's inequalities. He w... |
https://en.wikipedia.org/wiki/Exalcomm | In algebra, Exalcomm is a functor classifying the extensions of a commutative algebra by a module. More precisely, the elements of Exalcommk(R,M) are isomorphism classes of commutative k-algebras E with a homomorphism onto the k-algebra R whose kernel is the R-module M (with all pairs of elements in M having product 0)... |
https://en.wikipedia.org/wiki/Hagop%20Vahram%20%C3%87er%C3%A7iyan | Hagop Vahram Çerçiyan was a professor of mathematics, geography, and calligraphy at the Robert College of Istanbul, known for designing the signature of Mustafa Kemal Atatürk, the first president of Turkey.
Life
Of Armenian descent, Hagop Vahram Çerçiyan was an educator. He travelled to the United States to study the ... |
https://en.wikipedia.org/wiki/Periodic%20travelling%20wave | In mathematics, a periodic travelling wave (or wavetrain) is a periodic function of one-dimensional space that moves with constant speed. Consequently, it is a special type of spatiotemporal oscillation that is a periodic function of both space and time.
Periodic travelling waves play a fundamental role in many mathem... |
https://en.wikipedia.org/wiki/Schlessinger%27s%20theorem | In algebra, Schlessinger's theorem is a theorem in deformation theory introduced by that gives conditions for a functor of artinian local rings to be pro-representable, refining an earlier theorem of Grothendieck.
Definitions
Λ is a complete Noetherian local ring with residue field k, and C is the category of local ... |
https://en.wikipedia.org/wiki/List%20of%20Canadian%20Football%20League%20annual%20rushing%20leaders | The CFL was officially formed in 1958. Statistics for the IRFU/Eastern Division date back to 1954 whereas WIFU/Western Division statistics date back to 1950.
See also
List of Canadian Football League annual passing leaders
List of Canadian Football League annual receiving leaders
References
Rushing, annual |
https://en.wikipedia.org/wiki/List%20of%20Canadian%20Football%20League%20annual%20passing%20leaders | The CFL was officially formed in 1958. Statistics for the IRFU/Eastern Division date back to 1954 whereas WIFU/Western Division statistics date back to 1950.
See also
List of Canadian Football League annual rushing leaders
List of Canadian Football League annual receiving leaders
References
Passing, annual |
https://en.wikipedia.org/wiki/List%20of%20Canadian%20Football%20League%20annual%20receiving%20leaders | The CFL was officially formed in 1958. Statistics for the IRFU/Eastern Division date back to 1954 whereas WIFU/Western Division statistics date back to 1950.
See also
List of Canadian Football League annual passing leaders
List of Canadian Football League annual rushing leaders
References
Receiving, annual |
https://en.wikipedia.org/wiki/List%20of%20things%20named%20after%20Issai%20Schur | This is a list of things named after Issai Schur.
Frobenius–Schur indicator
Herz–Schur multiplier
Jordan–Schur theorem
Lehmer–Schur algorithm
Schur algebra
Schur class
Schur's conjecture
Schur complement method
Schur complement
Schur-convex function
Schur decomposition
Schur functor
Schur index
Schur's inequality
Schu... |
https://en.wikipedia.org/wiki/Michael%20Schlessinger | Michael Schlessinger is a Professor Emeritus of Mathematics at the University of North Carolina at Chapel Hill who worked in algebraic geometry.
Career
Schlessinger obtained his Ph.D. in 1964 from Harvard University, under the supervision of John Tate.
He proved Schlessinger's theorem about representable functors of ... |
https://en.wikipedia.org/wiki/Daniel%20Wise%20%28mathematician%29 | Daniel T. Wise (born January 24, 1971) is an American mathematician who specializes in geometric group theory and 3-manifolds. He is a professor of mathematics at McGill University.
Education
Daniel Wise obtained his PhD from Princeton University in 1996 supervised by Martin Bridson His thesis was titled non-positiv... |
https://en.wikipedia.org/wiki/CEREMADE | The CEREMADE (CEntre de REcherche en MAthématiques de la DÉcision, French for Research Centre in Mathematics of Decision) is a research centre in Mathematics within Université Paris-Dauphine. It was created in 1970.
The CEREMADE is a research center where applications of mathematics to areas of scientific activity as ... |
https://en.wikipedia.org/wiki/Kohji%20Matsumoto | is a Japanese mathematician . He is professor of mathematics at Nagoya University in Nagoya, Japan.
Education and career
Matsumoto graduated from the University of Tokyo in 1981. He got a doctoral degree from Rikkyo University in 1986, advised by Akio Fujii. His thesis was titled Discrepancy estimates for the value-d... |
https://en.wikipedia.org/wiki/Africa%20Cup%20of%20Nations%20records%20and%20statistics | This is a list of records and statistics of the Africa Cup of Nations.
Debut of national teams
Teams yet to qualify: , , , , , , , , ,
Overall team records
In this ranking 3 points are awarded for a win, 1 for a draw and 0 for a loss. As per statistical convention in football, matches decided in extra time are coun... |
https://en.wikipedia.org/wiki/2003%20in%20philosophy | 2003 in philosophy
Events
Solomon Feferman was awarded the Rolf Schock Prize in Logic and Philosophy "for his works on the arithmetization of metamathematics, transfinite progressions of theories, and predicativity".
Publications
T. M. Scanlon, The Difficulty of Tolerance (2003)
Gayatri Chakravorty Spivak, Death... |
https://en.wikipedia.org/wiki/Tsit%20Yuen%20Lam | Tsit Yuen Lam (; born 6 February 1942) is a Hong Kong-American mathematician specializing in algebra, especially ring theory and quadratic forms.
Academic career
Lam earned his bachelor's degree at the University of Hong Kong in 1963 and his Ph.D. at Columbia University in 1967 under Hyman Bass, with a thesis titled O... |
https://en.wikipedia.org/wiki/Herbert%20Turnbull | Prof Herbert Westren Turnbull FRS FRSE LLD (31 August 1885 – 4 May 1961) was an English mathematician. From 1921 to 1950 he was Regius Professor of Mathematics at the University of St Andrews.
Life
He was born in the Tettenhall district, on the outskirts of Wolverhampton on 31 August 1885, the eldest of five sons of ... |
https://en.wikipedia.org/wiki/Unique | Unique primarily refers to:
Uniqueness, a state or condition wherein something is unlike anything else
In mathematics and logic, a unique object is the only object with a certain property, see Uniqueness quantification
Unique may also refer to:
Companies
Unique Art, an American toy company
Unique Broadcasting Compan... |
https://en.wikipedia.org/wiki/1986%20in%20philosophy | 1986 in philosophy
Events
Publications
Saunders Mac Lane, Mathematics, Form and Function
Hans Blumenberg, Lebenszeit und Weltzeit (not yet translated into English)
David Gauthier, Morals by Agreement
David Lewis, On the Plurality of Worlds
Martha Nussbaum, The Fragility of Goodness
Thomas Nagel, The View from ... |
https://en.wikipedia.org/wiki/Finite%20lattice%20representation%20problem | In mathematics, the finite lattice representation problem, or finite congruence lattice problem, asks whether every finite lattice is isomorphic to the congruence lattice of some finite algebra.
Background
A lattice is called algebraic if it is complete and compactly generated. In 1963, Grätzer and Schmidt proved th... |
https://en.wikipedia.org/wiki/Laguerre%20plane | In mathematics, a Laguerre plane is one of the three types of Benz plane, which are the Möbius plane, Laguerre plane and Minkowski plane. Laguerre planes are named after the French mathematician Edmond Nicolas Laguerre.
The classical Laguerre plane is an incidence structure that describes the incidence behaviour of ... |
https://en.wikipedia.org/wiki/Dedekind-finite%20ring | In mathematics, a ring is said to be a Dedekind-finite ring if ab = 1 implies ba = 1 for any two ring elements a and b. In other words, all one-sided inverses in the ring are two-sided.
These rings have also been called directly finite rings and von Neumann finite rings.
Properties
Any finite ring is Dedekind-fini... |
https://en.wikipedia.org/wiki/M%C3%B6bius%20plane | In mathematics, the classical Möbius plane (named after August Ferdinand Möbius) is the Euclidean plane supplemented by a single point at infinity. It is also called the inversive plane because it is closed under inversion with respect to any generalized circle, and thus a natural setting for planar inversive geometry.... |
https://en.wikipedia.org/wiki/Wald%27s%20martingale | In probability theory, Wald's martingale is the name sometimes given to a martingale used to study sums of i.i.d. random variables. It is named after the mathematician Abraham Wald, who used these ideas in a series of influential publications.
Wald's martingale can be seen as discrete-time equivalent of the Doléans-Da... |
https://en.wikipedia.org/wiki/Order-4%20hexagonal%20tiling | In geometry, the order-4 hexagonal tiling is a regular tiling of the hyperbolic plane. It has Schläfli symbol of {6,4}.
Symmetry
This tiling represents a hyperbolic kaleidoscope of 6 mirrors defining a regular hexagon fundamental domain. This symmetry by orbifold notation is called *222222 with 6 order-2 mirror inter... |
https://en.wikipedia.org/wiki/Order-6%20square%20tiling | In geometry, the order-6 square tiling is a regular tiling of the hyperbolic plane. It has Schläfli symbol of {4,6}.
Symmetry
This tiling represents a hyperbolic kaleidoscope of 4 mirrors meeting as edges of a square, with six squares around every vertex. This symmetry by orbifold notation is called (*3333) with 4 or... |
https://en.wikipedia.org/wiki/Truncated%20tetrahexagonal%20tiling | In geometry, the truncated tetrahexagonal tiling is a semiregular tiling of the hyperbolic plane. There are one square, one octagon, and one dodecagon on each vertex. It has Schläfli symbol of tr{6,4}.
Dual tiling
Related polyhedra and tilings
From a Wythoff construction there are fourteen hyperbolic uniform tilin... |
https://en.wikipedia.org/wiki/Glossary%20of%20commutative%20algebra | This is a glossary of commutative algebra.
See also list of algebraic geometry topics, glossary of classical algebraic geometry, glossary of algebraic geometry, glossary of ring theory and glossary of module theory.
In this article, all rings are assumed to be commutative with identity 1.
!$@
A
B
C
D
E
F
G
H... |
https://en.wikipedia.org/wiki/List%20of%20Deutsche%20Tourenwagen%20Masters%20records | The list of records in the Deutsche Tourenwagen Masters includes records and statistics set in the DTM and ITC. The competition started as the Deutsche Tourenwagen Meisterschaft (DTM) in 1984. In 1995 the competition expanded and was split between a domestic season and the new FIA International Touring Car Series. The ... |
https://en.wikipedia.org/wiki/Tetrahexagonal%20tiling | In geometry, the tetrahexagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol r{6,4}.
Constructions
There are for uniform constructions of this tiling, three of them as constructed by mirror removal from the [6,4] kaleidoscope. Removing the last mirror, [6,4,1+], gives [6,6], (*662). Remo... |
https://en.wikipedia.org/wiki/Rhombitetrahexagonal%20tiling | In geometry, the rhombitetrahexagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of rr{6,4}. It can be seen as constructed as a rectified tetrahexagonal tiling, r{6,4}, as well as an expanded order-4 hexagonal tiling or expanded order-6 square tiling.
Constructions
There are two unifor... |
https://en.wikipedia.org/wiki/Truncated%20order-4%20hexagonal%20tiling | In geometry, the truncated order-4 hexagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of t{6,4}. A secondary construction tr{6,6} is called a truncated hexahexagonal tiling with two colors of dodecagons.
Constructions
There are two uniform constructions of this tiling, first from [6,... |
https://en.wikipedia.org/wiki/Truncated%20order-6%20square%20tiling | In geometry, the truncated order-6 square tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of t{4,6}.
Uniform colorings
Symmetry
The dual tiling represents the fundamental domains of the *443 orbifold symmetry. There are two reflective subgroup kaleidoscopic constructed from [(4,4,3)] by r... |
https://en.wikipedia.org/wiki/Snub%20tetrahexagonal%20tiling | In geometry, the snub tetrahexagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of sr{6,4}.
Images
Drawn in chiral pairs, with edges missing between black triangles:
Related polyhedra and tiling
The snub tetrahexagonal tiling is fifth in a series of snub polyhedra and tilings with v... |
https://en.wikipedia.org/wiki/%C3%89variste%20Sanchez-Palencia | Évariste Sanchez-Palencia (born 1941 in Madrid), is a French researcher in theoretical mechanics, applied mathematics and epistemology, Emeritus Research Director at the CNRS. He is a member of the French Academy of Sciences since 12 November 2001. He is also a member of the board of the union rationalist.
Distinction... |
https://en.wikipedia.org/wiki/Snub%20tetrapentagonal%20tiling | In geometry, the snub tetrapentagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of sr{5,4}.
Images
Drawn in chiral pairs, with edges missing between black triangles:
Dual tiling
The dual is called an order-5-4 floret pentagonal tiling, defined by face configuration V3.3.4.3.5.
Rela... |
https://en.wikipedia.org/wiki/Weak%20dimension | In abstract algebra, the weak dimension of a nonzero right module M over a ring R is the largest number n such that the Tor group is nonzero for some left R-module N (or infinity if no largest such n exists), and the weak dimension of a left R-module is defined similarly. The weak dimension was introduced by . The wea... |
https://en.wikipedia.org/wiki/Quadratic%20set | In mathematics, a quadratic set is a set of points in a projective space that bears the same essential incidence properties as a quadric (conic section in a projective plane, sphere or cone or hyperboloid in a projective space).
Definition of a quadratic set
Let be a projective space. A quadratic set is a non-empty s... |
https://en.wikipedia.org/wiki/Hierarchical%20generalized%20linear%20model | In statistics, hierarchical generalized linear models extend generalized linear models by relaxing the assumption that error components are independent. This allows models to be built in situations where more than one error term is necessary and also allows for dependencies between error terms. The error components can... |
https://en.wikipedia.org/wiki/Truncated%20tetrapentagonal%20tiling | In geometry, the truncated tetrapentagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of t0,1,2{4,5} or tr{4,5}.
Symmetry
There are four small index subgroup constructed from [5,4] by mirror removal and alternation. In these images fundamental domains are alternately colored black and ... |
https://en.wikipedia.org/wiki/Tetrapentagonal%20tiling | In geometry, the tetrapentagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of t1{4,5} or r{4,5}.
Symmetry
A half symmetry [1+,4,5] = [5,5] construction exists, which can be seen as two colors of pentagons. This coloring can be called a rhombipentapentagonal tiling.
Dual tiling
The dua... |
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