Applications of Hochschild cohomology to perpendicular categories

zbMATH Open0982.16011MaRDI QIDQ2711318

Dieter Happel

Publication date: 13 January 2002

Published in: Advanced Studies in Contemporary Mathematics (Pusan) (Search for Journal in Brave)

zbMATH Keywords

Hochschild cohomologyAuslander-Reiten quiverscoherent sheavesAuslander-Reiten sequenceswild quiversfinite dimensional hereditary algebras

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of quivers and partially ordered sets (16G20)

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