|
Zapiski Nauchnykh Seminarov POMI, 2011, Volume 388, Pages 48–99
(Mi znsl4105)
|
|
|
|
This article is cited in 14 scientific papers (total in 14 papers)
Hochschild cohomology for nonstandard self-injective algebras of tree class $D_n$
Y. V. Volkov Saint-Petersburg State University, Saint-Petersburg, Russia
Abstract:
We construct minimal projective bimodule resolutions for nonstandard self-injective algebras of finite representation type. Further, using this resolution we calculate dimensions of the Hochschild cohomology groups and describe Hochschild cohomology algebra in terms of generators and relations. The above resolution, and thus also the Hochschild cohomology of these algebras, are periodic.
Key words and phrases:
Hochschild cohomology, self-injective algebras, finite representaion type.
Received: 01.02.2011
Citation:
Y. V. Volkov, “Hochschild cohomology for nonstandard self-injective algebras of tree class $D_n$”, Problems in the theory of representations of algebras and groups. Part 21, Zap. Nauchn. Sem. POMI, 388, POMI, St. Petersburg, 2011, 48–99; J. Math. Sci. (N. Y.), 183:5 (2012), 600–628
Linking options:
https://www.mathnet.ru/eng/znsl4105 https://www.mathnet.ru/eng/znsl/v388/p48
|
Statistics & downloads: |
Abstract page: | 285 | Full-text PDF : | 49 | References: | 59 |
|