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Grothendieck local duality information


In commutative algebra, Grothendieck local duality is a duality theorem for cohomology of modules over local rings, analogous to Serre duality of coherent sheaves.

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Grothendieck local duality

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commutative algebra, Grothendieck local duality is a duality theorem for cohomology of modules over local rings, analogous to Serre duality of coherent sheaves...

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Grothendieck duality

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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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Coherent duality

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called Serre–Grothendieck–Verdier duality, and is a basic tool in algebraic geometry. A treatment of this theory, Residues and Duality (1966) by Robin...

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List of things named after Alexander Grothendieck

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connection Grothendieck construction Grothendieck duality Grothendieck existence theorem Grothendieck fibration Grothendieck's Galois theory Grothendieck group...

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Local duality

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mathematics, local duality may refer to: Local Tate duality of modules over a Galois group of a local field Grothendieck local duality of modules over local rings...

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List of dualities

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Tannaka–Krein duality Verdier duality Grothendieck local duality Dualism (philosophy of mind) Epistemological dualism Dualistic cosmology Soul dualism Yin and...

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Dualizing module

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the canonical bundle of a smooth variety. It is used in Grothendieck local duality. A dualizing module for a Noetherian ring R is a finitely generated...

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Alexander Grothendieck

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Alexander Grothendieck (/ˈɡroʊtəndiːk/; German pronunciation: [ˌalɛˈksandɐ ˈɡʁoːtn̩ˌdiːk] ; French: [ɡʁɔtɛndik]; 28 March 1928 – 13 November 2014) was...

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Gorenstein ring

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R with some degree shift. For a Gorenstein local ring (R, m, k) of dimension n, Grothendieck local duality takes the following form. Let E(k) be the injective...

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Ext functor

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characteristic zero. global dimension bar resolution Grothendieck group Grothendieck local duality Weibel (1999); Cartan & Eilenberg (1956), section VI...

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Serre duality

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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...

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Matlis duality

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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...

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Six operations

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D_{Y}(f_{*}M)\cong f_{!}(D_{X}(M)).} Coherent duality Grothendieck local duality Image functors for sheaves Verdier duality Change of rings Gallauer, Martin (2021)...

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Verdier duality

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Grothendieck's coherent duality) one instance of Grothendieck's six operations formalism. Verdier duality generalises the classical Poincaré duality of...

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Local cohomology

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In algebraic geometry, local cohomology is an algebraic analogue of relative cohomology. Alexander Grothendieck introduced it in seminars in Harvard in...

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Glossary of commutative algebra

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duality dualizing 1.  Grothendieck local duality is a duality for cohomology of modules over a local ring. 2.  Matlis duality is a duality between Artinian...

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Group scheme

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replaced by discs of positive radius. Cartier duality is a scheme-theoretic analogue of Pontryagin duality taking finite commutative group schemes to finite...

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Weil conjectures

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proved by Bernard Dwork (1960), the functional equation by Alexander Grothendieck (1965), and the analogue of the Riemann hypothesis by Pierre Deligne (1974)...

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Satake isomorphism

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side of the isomorphism by the Grothendieck group of finite dimensional complex representations of the Langlands dual L G {\displaystyle {}^{L}G} of G...

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Commutative algebra

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algebraic varieties were subsumed into Alexander Grothendieck's concept of a scheme. Their local objects are affine schemes or prime spectra, which...

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List of algebraic geometry topics

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theorem Grothendieck–Riemann–Roch theorem Coherent duality Dévissage Affine scheme Scheme Éléments de géométrie algébrique Grothendieck's Séminaire...

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Noncommutative geometry

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space. The dream of noncommutative geometry is to generalize this duality to the duality between noncommutative algebras, or sheaves of noncommutative algebras...

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Cohomology

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duality theorem; a result on topological groups. This (in rather special cases) provided an interpretation of Poincaré duality and Alexander duality in...

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Flat topology

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In mathematics, the flat topology is a Grothendieck topology used in algebraic geometry. It is used to define the theory of flat cohomology; it also plays...

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Abelian category

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with a single object. In his Tōhoku article, Grothendieck listed four additional axioms (and their duals) that an abelian category A might satisfy. These...

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