Hochschild cohomology ring of the integral group ring of dihedral groups
نویسندگان
چکیده
منابع مشابه
Hochschild Cohomology of the Integral Group Ring of the Dihedral Group. I: Even Case
A free bimodule resolution is constructed for the integral group ring of the dihedral group of order 4m. This resolution is applied for a description, in terms of generators and defining relations, of the Hochschild cohomology algebra of this group ring. Introduction Let K be a commutative ring with unity, let R be an associative K-algebra that is a finitely generated projective K-module, let Λ...
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ژورنال
عنوان ژورنال: Tsukuba Journal of Mathematics
سال: 2007
ISSN: 0387-4982
DOI: 10.21099/tkbjm/1496165117