Topological computation of local cohomology multiplicities.

R. García López; C. Sabbah

Displaying similar documents to “Topological computation of local cohomology multiplicities.”

Local cohomology multiplicities in terms of étale cohomology

Manuel Blickle, Raphaël Bondu (2005)

Annales de l'institut Fourier

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Using a recently introduced correspondence of Emerton-Kisin we give a description of Lyubeznik’s local cohomology invariants in terms of local étale cohomology with $𝐙 / p 𝐙$ coefficients.

On the non-vanishing of local cohomology modules

Siamak Yassemi (1997)

Czechoslovak Mathematical Journal

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It is shown that for any Artinian modules $M$ , $dim M^{\lor}$ is the greatest integer $i$ such that $H_{𝔪}^{i} (M^{\lor}) \neq 0$ .

A survey on local cohomology and 𝓓-modules

Santiago Zarzuela (2002)

Banach Center Publications

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Modules with injective cohomology, and local duality for a finite group.

Benson, David (2001)

The New York Journal of Mathematics [electronic only]

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Adic-completion and some dual homological results.

Anne-Marie Simon (1992)

Publicacions Matemàtiques

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Let a be an ideal of a commutative ring A. There is a kind of duality between the left derived functors U_i ^a of the a-adic completion functor, called local homology functors, and the local cohomology functors H_a ⁱ. Some dual results are obtained for these U_i ^a, and also inequalities involving both local homology...

On Buchsbaum type modules and the annihilator of certain local cohomology modules

Ahmad Khojali (2017)

Czechoslovak Mathematical Journal

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We consider the annihilator of certain local cohomology modules. Moreover, some results on vanishing of these modules will be considered.

On the cohomology of a general fiber of a polynomial map

Alexandru Dimca, Morihiko Saito (1993)

Compositio Mathematica

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Minimal injective resolutions

Robert M. Fossum (1974-1975)

Séminaire Dubreil. Algèbre et théorie des nombres

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