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math.RT2014
Vanishing of the Hochschild cohomology for some self-injective special biserial algebra of rank four
Takahiko Furuya, Takao Hayami
In this paper, we determine the dimensions of the Hochschild cohomology groups of some self-injective special biserial algebra whose Grothendieck group is of rank . This result…
math.RT2009
Support varieties for modules over stacked monomial algebras
Takahiko Furuya, Nicole Snashall
In this paper we give necessary and sufficient conditions for the variety of a simple module over a (D,A)-stacked monomial algebra to be nontrivial. This class of algebras was intr…