THE FIRST COHOMOLOGY GROUP OF THE TRIVIAL EXTENSION OF A MONOMIAL ALGEBRA
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Publication:4819318
DOI10.1142/S0219498804000769zbMath1062.16013arXivmath/0210284OpenAlexW1981032454MaRDI QIDQ4819318
Manuel Saorín, Claude Cibils, Maria Julia Redondo
Publication date: 24 September 2004
Published in: Journal of Algebra and Its Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math/0210284
Related Items (4)
On the Lie algebra structure of the first Hochschild cohomology of gentle algebras and Brauer graph algebras ⋮ Hochschild cohomology of triangular string algebras and its ring structure. ⋮ Gerstenhaber algebra structure on the Hochschild cohomology of quadratic string algebras ⋮ The first Hochschild (co)homology when adding arrows to a bound quiver algebra
Cites Work
- Rigid monomial algebras
- Rigidity of truncated quiver algebras
- On the cyclic homology of monomial relation algebras
- Cyclic homology and the determinant of the Cartan matrix
- The alternating syzygy behavior of monomial algebras
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- COHOMOLOGY OF SPLIT ALGEBRAS AND OF TRIVIAL EXTENSIONS This work has been supported by the projects SECYT-ECOS A98E05 and SECYT-CAPES BR1299OG. The first author wishes to thank FAPESP (Brazil) for financial support. The second author has a research scholarship from Cnpq (Brazil). The third and fourth authors are research members of CONICET (Argentina).
- The fundamental groups of a triangular algebra
- On the hochschild cohomology of truncated cycle algebras
- The simple connectedness of a tame tilted algebra.
- The first cohomology group of an algebra with coefficients in a bimodule
- On the first Hochschild cohomology group of an algebra
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