geometry, Beck's theorem is any of several different results, two of which are given below. Both appeared, alongside several other important theorems...
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Mock Beck, on monadic functors in category theory Beck's theorem (geometry) (1983) by József Beck, on finite collections of points in discrete geometry This...
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In geometry, Pick's theorem provides a formula for the area of a simple polygon with integer vertex coordinates, in terms of the number of integer points...
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branch of mathematics, Beck's monadicity theorem gives a criterion that characterises monadic functors, introduced by Jonathan Mock Beck (2003) in about 1964...
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with 0.42. The Szemerédi–Trotter theorem has a number of consequences, including Beck's theorem in incidence geometry and the Erdős-Szemerédi sum-product...
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enumerate the lattice points in some convex bodies. In the geometry of numbers, the subspace theorem was obtained by Wolfgang M. Schmidt in 1972. It states...
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bisector theorem (Euclidean geometry) Anne's theorem (geometry) Apollonius's theorem (plane geometry) Barbier's theorem (geometry) Beck's theorem (incidence...
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in terms of the implicit constants. This result can be used to prove Beck's theorem. A similar bound for the number of incidences is conjectured for point-circle...
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The Sylvester–Gallai theorem in geometry states that every finite set of points in the Euclidean plane has a line that passes through exactly two of the...
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3295, MR 1932078, S2CID 8136773. Beck, Matthias; Zaslavsky, Thomas (2003), "A Meshalkin theorem for projective geometries", Journal of Combinatorial Theory...
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theory in his 1990 paper for the "Grothendieck Festschrift", employing Beck's theorem – the Tannakian category concept being the categorical expression of...
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ISBN 978-0-521-46300-3. MR 1462892. Nikolayevsky, Y. (2003). "Two theorems on Osserman manifolds". Differential Geometry and Its Applications. 18 (3): 239–253. doi:10...
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Descent (mathematics) (category Algebraic geometry)
algebraic geometry were not). From the point of view of abstract category theory the work of comonads of Beck was a summation of those ideas; see Beck's monadicity...
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In combinatorics, Ramsey's theorem, in one of its graph-theoretic forms, states that one will find monochromatic cliques in any edge labelling (with colours)...
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made extensive use of it in treating foundational aspects of algebraic geometry. Outside that field, it has been influential particularly on category theory...
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Bruijn–Erdős theorem (graph theory) de Bruijn–Erdős theorem (incidence geometry) Davenport–Erdős theorem Erdős–Anning theorem Erdős–Beck theorem Erdős–Dushnik–Miller...
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Discrepancy theory (section Theorems)
theorems: Geometric discrepancy theory The theorem of van Aardenne-Ehrenfest Arithmetic progressions (Roth, Sarkozy, Beck, Matousek & Spencer) Beck–Fiala...
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of lines, an impossibility. The inequality can also be used to prove Beck's theorem, that if a finite point set does not have a linear number of collinear...
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the Beck–Fiala theorem in discrepancy theory, the algorithmic version of the Lovász local lemma, the two extremes theorem in combinatorial geometry and...
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Minkowski addition (category Theorems in convex geometry)
In geometry, the Minkowski sum of two sets of position vectors A and B in Euclidean space is formed by adding each vector in A to each vector in B: A +...
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version of Beck's theorem, characterizing comonadic adjunctions, is relevant in different fields such as topos theory and topics in algebraic geometry related...
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matrix. 1985: Jozsef Beck for tight bounds on the discrepancy of arithmetic progressions. H. W. Lenstra Jr. for using the geometry of numbers to solve...
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Faithfully flat descent (category Algebraic geometry)
presentation). A faithfully flat descent is a special case of Beck's monadicity theorem. Given a faithfully flat ring homomorphism A → B {\displaystyle...
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Japanese and American mathematician, best known for his eponymous fixed-point theorem. Kakutani attended Tohoku University in Sendai, where his advisor was Tatsujirō...
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properness Chevalley group Chevalley scheme Chevalley–Iwahori–Nagata theorem Beck–Chevalley condition Non-conformist movement Jordan–Chevalley decomposition...
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structures. Matroid Greedoid Ramsey theory Van der Waerden's theorem Hales–Jewett theorem Umbral calculus, binomial type polynomial sequences Combinatorial...
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Carathéodory conjecture (category Unsolved problems in geometry)
In differential geometry, the Carathéodory conjecture is a mathematical conjecture attributed to Constantin Carathéodory by Hans Ludwig Hamburger in a...
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Ehrhart polynomial (section The Betke–Kneser theorem)
polynomials can be seen as a higher-dimensional generalization of Pick's theorem in the Euclidean plane. These polynomials are named after Eugène Ehrhart...
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104–119. Beck, Matthias; Pixton, Dennis (1 October 2003), "The Ehrhart Polynomial of the Birkhoff Polytope", Discrete and Computational Geometry, 30 (4):...
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Polytope (redirect from Body (geometry))
In elementary geometry, a polytope is a geometric object with flat sides (faces). Polytopes are the generalization of three-dimensional polyhedra to any...
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