Top Most 15+ Cohomology Of Quotient Stacks
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1.Cohomology Of A Stack - Wikipedia
Cohomology of a stack - Wikipedia en.wikipedia.org › wiki › Cohomology_of_a_stack
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2.Quotient Stacks And Equivariant étale Cohomology Algebras ... - ArXiv
10 févr. 2016 · We prove that if X is a separated algebraic space of finite type over k endowed with an action of a k-algebraic group G, the equivariant étale ...
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3.Cohomology Of Quotient Stack - gebraic Geometry - MathOverflow
Let G be a linear algebraic group, and K⊂G a closed normal subgroup with quotient L=G/K. So all three groups are linear algebraic. Cohomology of quotient by free action homology and cohomology of a quotient manifold Stack cohomology vs cohomology of the quotient Cohomology of quotient space Autres résultats sur mathoverflow.net
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4.[PDF] Cohomology Of Stacks - UBC Math
Abstract. We construct the de Rham cohomology of differentiable stacks via a double com- plex associated to any Lie groupoid presenting the stack.
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5.[PDF] COHOMOLOGY OF ALGEBRAIC STACKS 073P
073Q In this chapter we write about cohomology of algebraic stacks. This means in ... quotient functor is a key feature of the situation.
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6.What's The Cohomology Of The Classifying Stack [pt/G]?
17 déc. 2019 · See here for discrete groups, the case I am familiar with: Singular cohomology of a quotient stack is isomorphic to the equivariant ... De Rham cohomology of a quotient manifold - Math Stack Exchange Quotient and Cohomology - Mathematics Stack Exchange Relative Cohomology Isomorphic to Cohomology of Quotient Quotient spaces and equivariant cohomology - Math Stack Exchange Autres résultats sur math.stackexchange.com
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7.[PDF] Quotient Stacks And Equivariant étale Cohomology Algebras
Quotient stacks and equivariant étale cohomology algebras: Quillen's theory revisited. Luc Illusie. Weizhe Zheng. To the memory of Daniel Quillen. Abstract.
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8.[PDF] Hodge Theory Of Classifying Stacks - UCLA Math
(X/R), as the Hodge or de Rham cohomology of the quotient stack [X/G]. Essentially the same definition was used for smooth stacks in characteristic zero by.
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9.Quotient Stacks And Equivariant \'etale Cohomology Algebras
Quotient stacks and equivariant \'etale cohomology algebras: Quillen's theory revisited. 10 Feb 2016 · Illusie Luc, Zheng Weizhe · Edit social preview.
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10.Quotient Stacks And Equivariant \'etale Cohomology Algebras ...
Download Citation | Quotient stacks and equivariant \'etale cohomology algebras: Quillen's theory revisited | Let k be an algebraically closed field.
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11.Quotient Stacks And Equivariant étale Cohomology Algebras
One key ingredient in our proof of the structure theorem is an analysis of specialization of points of the quotient stack. We also discuss variants and ...
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12.Now It's About Stacks (new Paper) - Geometry Bulletin Board
18 avr. 2017 · We compute the Hodge and de Rham cohomology of the classifying space BG ... There is a “quotient stack” [X/G] for any action of an algebraic ...
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13.Cohomology Of Stacks - ResearchGate
... With these points in mind we now state our main general result on stacks arising as global quotients (Theorem 4.9 in Section 4). We refer to Section 2.2 for ...
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14.[PDF] Orbifolds.pdf - USC Dornsife
for such quotient stacks, taking into account the multiplicative structure. ... hand of a global quotient orbifold [X/G], the Hochschild cohomology controls ...
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15.Brauer Groups And Quotient Stacks - Jstor
A natural question is to determine which algebraic stacks are quotient ... that the cohomological Brauer group may differ from the full cohomology group.
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