Stack (mathematics)
In mathematics a stack or 2-sheaf is, roughly speaking, a sheaf that takes values in categories rather than sets. Stacks are used to formalise some of the main constructions of descent theory, and to construct fine moduli stacks when fine moduli spaces do not exist.
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2-sheafAlexander GrothendieckAlgebraic geometryAlgebraic spaceAlgebraic stackArtin's criterionArtin stackArtin stacksBase change theoremsBeck's monadicity theoremBehrend's trace formulaBranched coveringCategory fibered in groupoidsChow group of a stackDeligne–Mumford stackDerived stackDescent (mathematics)Descent along torsorsDifferentiable stackDimensionFaithfully flat descentFibred categoryFunctor represented by a schemeGerbeGlossary of algebraic geometryGroup (mathematics)Groupoid objectIntersection theoryLandweber exact functor theoremModuli stack of formal group lawsModuli stack of vector bundlesMorphism of schemesNonabelian cohomologyNoncommutative algebraic geometryOrbifoldPrestackPursuing StacksQuotient stackScheme (mathematics)Sheaf (mathematics)
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Stack (mathematics)
In mathematics a stack or 2-sheaf is, roughly speaking, a sheaf that takes values in categories rather than sets. Stacks are used to formalise some of the main constructions of descent theory, and to construct fine moduli stacks when fine moduli spaces do not exist.
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In mathematics a stack or 2-sh ...... to the Grothendieck topology.
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数学における園（えん、英: Stack) とは互いに関係づけ ...... れらはモジュライ空間の研究において中心的な役割を担っている。
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quote
La conclusion pratique à laque ...... hnique de descente de marcher.
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source
Grothendieck's letter to Serre, 1959 Nov 5.
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In mathematics a stack or 2-sh ...... ne moduli spaces do not exist.
@en
数学における園（えん、英: Stack) とは互いに関係づけ ...... れらはモジュライ空間の研究において中心的な役割を担っている。
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Stack (Kategorientheorie)
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Stack (mathematics)
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園 (数学)
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스택 (수학)
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