Support varieties, AR-components, and good filtrations.

DOI10.1007/s00209-009-0616-6zbMath1220.16016arXivmath/0703368OpenAlexW2134405390MaRDI QIDQ627473

Gerhard Röhrle, Rolf Farnsteiner

Publication date: 2 March 2011

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

Full work available at URL: https://arxiv.org/abs/math/0703368

zbMATH Keywords

complexityAuslander-Reiten componentsAuslander-Reiten quiversFrobenius kernelstree classescohomological support varietiesbaby Verma modulesconnected reductive smooth group schemes

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Cohomology theory for linear algebraic groups (20G10) Modular Lie (super)algebras (17B50) Group schemes (14L15)

Related Items (3)

Almost split sequences for polynomial \(G_{r}T\)-modules and polynomial parts of Auslander-Reiten components ⋮ Differential modules over quadratic monomial algebras ⋮ Complexity, periodicity and one-parameter subgroups

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