A Batalin-Vilkovisky structure on the complete cohomology ring of a Frobenius algebra
arXiv:1905.04887
Abstract
We study the existence of a Batalin-Vilkovisky differential on the complete cohomology ring of a Frobenius algebra.We construct a Batalin-Vilkovisky differential on the complete cohomology ring in the case of Frobenius algebras with diagonalizable Nakayama automorphisms.
To appear in Journal of Algebra