• In mathematics, coherent duality is any of a number of generalisations of Serre duality, applying to coherent sheaves, in algebraic geometry and complex...
    13 KB (1,897 words) - 22:47, 28 June 2025
  • In mathematics, Grothendieck duality may refer to: Coherent duality of coherent sheaves Grothendieck local duality of modules over a local ring This disambiguation...
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  • In algebraic geometry, a branch of mathematics, Serre duality is a duality for the coherent sheaf cohomology of algebraic varieties, proved by Jean-Pierre...
    18 KB (3,295 words) - 01:37, 25 May 2025
  • Grothendieck's coherent duality) one instance of Grothendieck's six operations formalism. Verdier duality generalises the classical Poincaré duality of manifolds...
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  • instead, a duality called Verdier duality. Serre duality or coherent duality are similar to the statements above, but applies to cohomology of coherent sheaves...
    53 KB (6,694 words) - 14:49, 9 June 2025
  • duality and explains a very general instance thereof in detail. Probably the most general duality that is classically referred to as "Stone duality"...
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  • uses the dualizing sheaf on the ambient Pn to construct the dualizing sheaf on X. coherent duality reflexive sheaf Gorenstein ring Dualizing module Hartshorne...
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  • prototypical example of Koszul duality was introduced by Joseph Bernstein, Israel Gelfand, and Sergei Gelfand,. It establishes a duality between the derived category...
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  • results on the vanishing of cohomology in various cases, duality theorems such as Serre duality, relations between topology and algebraic geometry such...
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  • came from the need to find a suitable formulation of Grothendieck's coherent duality theory. Derived categories have since become indispensable also outside...
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  • Thumbnail for Alexander Grothendieck
    (2009). "Notes on derived categories and Grothendieck duality" (PDF). Foundations of Grothendieck Duality for Diagrams of Schemes. Lecture Notes in Mathematics...
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  • applications of derived categories included coherent duality and Verdier duality, which extends Poincaré duality to singular spaces. A shift or translation...
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  • God or from the Demon. Duality with pluralism is considered a logical fallacy. Moral dualism began as a theological belief. Dualism was first seen implicitly...
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  • functors with duality (see Verdier duality) can be used to obtain a high-brow explanation of Poincaré duality. In the context of quasi-coherent sheaves on...
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  • In mathematics, Cartier duality is an analogue of Pontryagin duality for commutative group schemes. It was introduced by Pierre Cartier (1962). Given any...
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  • Two theories related by a duality need not be string theories. For example, Montonen–Olive duality is an example of an S-duality relationship between quantum...
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  • Grothendieck local duality is a duality theorem for cohomology of modules over local rings, analogous to Serre duality of coherent sheaves. Suppose that...
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  • Mathematicians, was to formulate results on coherent duality, now going under the name "Grothendieck duality". Grothendieck, A. (1957), "Sur quelques points...
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  • Thumbnail for Double-slit experiment
    in terms of an inequality, known as Englert-Greenberger duality or simply wave-particle duality relation". See also ref 24 in this work. Hillmer, R.; Kwiat...
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  • if the dual of A is B, then the dual of B is A. Alexander duality Alvis–Curtis duality Artin–Verdier duality Beta-dual space Coherent duality Conjugate...
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  • _{j}(-1)^{j}\dim _{k}(H^{j}(X,{\mathcal {O}}_{X})).} Serre duality is an analog of Poincaré duality for coherent sheaf cohomology. In this analogy, the canonical...
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  • Cohen–Macaulay condition can be seen in coherent duality theory. A variety or scheme X is Cohen–Macaulay if the "dualizing complex", which a priori lies in the...
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  • The dual of a family F ⊆ ℘(C) is the family F ⊥ of all subsets S ⊆ C orthogonal to every member of F, i.e., such that S ⊥ T for all T ∈ F. A coherent space...
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  • frame Projective transformation Fundamental theorem of projective geometry Duality (projective geometry) Real projective plane Real projective space Segre...
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  • Thumbnail for Non-uniform memory access
    cache coherency protocols such as the MESIF protocol attempt to reduce the communication required to maintain cache coherency. Scalable Coherent Interface...
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  • dualizing complex See Coherent duality. dualizing sheaf On a projective Cohen–Macaulay scheme of pure dimension n, the dualizing sheaf is a coherent sheaf...
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  • a number of properties that a risk measure might or might not have. A coherent risk measure is a function that satisfies properties of monotonicity, sub-additivity...
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  • pair (Av, P). This association is a duality in the sense that there is a natural isomorphism between the double dual Avv and A (defined via the Poincaré...
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  • types of coherentism: the coherence theory of truth, and the coherence theory of justification (also known as epistemic coherentism). Coherent truth is...
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  • Coherent optical module refers to a typically hot-pluggable coherent optical transceiver that uses coherent modulation (BPSK/QPSK/QAM) rather than amplitude...
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