Rigid monomial algebras

DOI10.1007/BF01446561zbMath0697.16028OpenAlexW1975046000MaRDI QIDQ911695

Claude Cibils

Publication date: 1991

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

Full work available at URL: https://eudml.org/doc/164770

zbMATH Keywords

connected componentsdeformationsrestrictionexact sequencevanishingquiver algebrarigid algebrascohomology vector spacedirected quivermedalsmonomial relations algebras

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Representations of quivers and partially ordered sets (16G20) Deformations of associative rings (16S80)

Related Items

Invariants of a free linear category and representation type ⋮ The classifying space of a bound quiver. ⋮ THE FIRST COHOMOLOGY GROUP OF THE TRIVIAL EXTENSION OF A MONOMIAL ALGEBRA ⋮ Hochschild cohomology of truncated basic cycle ⋮ On the first Hochschild cohomology of admissible algebras. ⋮ HOCHSCHILD (CO)HOMOLOGY OF ℤ₂×ℤ₂-GALOIS COVERINGS OF QUANTUM EXTERIOR ALGEBRAS ⋮ PBW deformations of quadratic monomial algebras ⋮ Hochschild cohomology of special biserial algebras. ⋮ An infinite class of generic local algebras ⋮ The first cohomology group of an algebra with coefficients in a bimodule ⋮ Hochschild cohomology of algebras arising from categories and from bounded quivers ⋮ Comparison morphisms and the Hochschild cohomology ring of truncated quiver algebras. ⋮ Tate-Hochschild cohomology of radical square zero algebras ⋮ Hochschild (co)homology of Galois coverings of Grassmann algebras. ⋮ Skew Derivations and Deformations of a Family of Group Crossed Products ⋮ Hochschild (Co)homology of Exterior Algebras ⋮ Field-dependent homological behavior of finite dimensional algebras

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