Local cohomology of modules of covariants

DOI10.1006/aima.1998.1809zbMath0981.13002OpenAlexW2049293596MaRDI QIDQ1301772

Michel Van den Bergh

Publication date: 19 June 2001

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/aima.1998.1809

zbMATH Keywords

derived categoryconnected reductive algebraic groupslocal cohomology groups

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Group actions on varieties or schemes (quotients) (14L30) Actions of groups on commutative rings; invariant theory (13A50) Local cohomology and commutative rings (13D45) Local cohomology and algebraic geometry (14B15)

Related Items (10)

Local Cohomology—An Invitation ⋮ Some rings of differential operators for \(\text{Sl}_ 2\)-invariants are simple ⋮ Non-commutative resolutions of quotient singularities for reductive groups ⋮ Local cohomology with support in ideals of symmetric minors and Pfaffians ⋮ Characters of equivariant -modules on spaces of matrices ⋮ Noncommutative crepant resolutions, an overview ⋮ Equivariant D-modules on binary cubic forms ⋮ Local cohomology with support in ideals of maximal minors and sub-maximal Pfaffians ⋮ On categories of equivariant \(\mathcal{D}\)-modules ⋮ Equivariant \(\mathcal{D}\)-modules on \(2 \times 2 \times 2\) hypermatrices

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