A degeneration-like order for modules

DOI10.1007/S000130050288zbMath0964.16008OpenAlexW2071022949MaRDI QIDQ1289267

Grzegorz Zwara

Publication date: 31 January 2001

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s000130050288

zbMATH Keywords

finite dimensional algebrasrepresentationsexact sequencesAuslander-Reiten quiversindecomposable modulesDynkin quiversdegenerations of modulestilted algebras

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Group actions on varieties or schemes (quotients) (14L30) Representations of associative Artinian rings (16G10)

Related Items (13)

Finitely Presented Functors and Degenerations# ⋮ Triangle order \(\leq_\Delta\) in singular categories. ⋮ Degenerations of submodules and composition series ⋮ On the transitivity of degeneration of modules ⋮ Stable degenerations of Cohen-Macaulay modules ⋮ Degenerations of graded Cohen-Macaulay modules ⋮ DEGENERATING 0 IN TRIANGULATED CATEGORIES ⋮ Symmetry of the definition of degeneration in triangulated categories ⋮ Complexity of degenerations of modules ⋮ DEGENERATION-LIKE ORDERS IN TRIANGULATED CATEGORIES ⋮ A topology on the set of isomorphism classes of maximal Cohen–Macaulay modules ⋮ Examples of degenerations of Cohen-Macaulay modules ⋮ Cycle-Finite Module Categories

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