by Holm, T..
Series: 1995-25, Preprints
The aim of this paper is to study the structure of the Hochschild co-
homology ring of Brauer tree algebras. We explicitly describe the even
cohomology rings by generators and relations. This generalizes results of
[Ho on the Hochschild cohomology of blocks of modular group algebras
with cyclic defect groups.
[Ho Holm, T.: The even Hochschild cohomology ring of a block with cyclic
defect group. Journal of Algebra 178, 317--341 (1995)
Fakultät für Mathematik
This paper was published in:
Communications in Algebra 26(11), 3625-3646 (1998)