2-Nilpotent and Rigid Finite Dimensional Algebras

DOI10.1112/jlms/s2-36.2.211zbMath0594.16014OpenAlexW1997320477MaRDI QIDQ3724501

Claude Cibils

Publication date: 1987

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: http://doc.rero.ch/record/294969/files/s2-36-2-211.pdf

zbMATH Keywords

finite dimensional algebrascup productHochschild cohomology groupGabriel quiverlong exact sequence of cohomology

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) Representation theory of associative rings and algebras (16Gxx)

Related Items (13)

The algebraic and geometric classification of Zinbiel algebras ⋮ The geometric classification of 2-step nilpotent algebras and applications ⋮ The algebraic and geometric classification of transposed Poisson algebras ⋮ Degenerations of noncommutative Heisenberg algebras ⋮ The geometric classification of nilpotent algebras ⋮ Rigid monomial algebras ⋮ Rigidity of truncated quiver algebras ⋮ The algebraic and geometric classification of nilpotent weakly associative and symmetric Leibniz algebras ⋮ Cohomology of incidence algebras and simplicial complexes ⋮ Hochschild cohomology of brauer tree algebras ⋮ Hochschild (Co)homology of Exterior Algebras ⋮ The algebraic classification and degenerations of nilpotent Poisson algebras ⋮ The algebraic and geometric classification of antiassociative algebras

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