On some local cohomology invariants of local rings

DOI10.1007/s00209-006-0963-5zbMath1105.13019arXivmath/0602537OpenAlexW1994824414MaRDI QIDQ2509056

Gennady Lyubeznik

Publication date: 16 October 2006

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0602537

zbMATH Keywords

local cohomologyBass numberHenselization

Mathematics Subject Classification ID

Local cohomology and commutative rings (13D45)

Related Items (15)

Lyubeznik Table of Sequentially Cohen–Macaulay Rings ⋮ Local Cohomology—An Invitation ⋮ On the structure of \(S_2\)-ifications of complete local rings ⋮ On the de Rham homology and cohomology of a complete local ring in equicharacteristic zero ⋮ Lyubeznik numbers of projective schemes ⋮ Lyubeznik numbers and injective dimension in mixed characteristic ⋮ Lyubeznik tables of linked ideals ⋮ Bass numbers of local cohomology of cover ideals of graphs ⋮ Cohomological dimension, Lyubeznik numbers, and connectedness in mixed characteristic ⋮ On connectedness and indecomposibility of local cohomology modules ⋮ On the structure of the endomorphism ring of a certain local cohomology module ⋮ LYUBEZNIK NUMBERS OF LOCAL RINGS AND LINEAR STRANDS OF GRADED IDEALS ⋮ Connectedness and Lyubeznik Numbers ⋮ Properties of Lyubeznik numbers under localization and polarization ⋮ Connectedness of square-free Groebner deformations

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• Complete Intersections and Connectedness
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• On the highest Lyubeznik number

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