RUS  ENG
Full version
JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2012 Volume 400, Pages 133–157 (Mi znsl5614)

This article is cited in 15 papers

Hochschild cohomology for algebras of semidihedral type. III. The family $SD(2\mathcal B)_2$ in characteristic 2

A. I. Generalov

Saint-Petersburg State University, Saint-Petersburg, Russia

Abstract: We compute the Hochschild cohomology groups for algebras of semidihedral type which are contained in the family $SD(2\mathcal B)_2$ (from the famous K. Erdmann's classification) over an algebraically closed field of characteristic two. In the calculation, we use a construction of the bimodule resolution for algebras from the above family.

Key words and phrases: Hochschild cohomology groups, algebras of semidihedral type, bimodule resolution.

UDC: 512.5

Received: 21.05.2012


 English version:
Journal of Mathematical Sciences (New York), 2013, 192:2, 200–214

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024