Batalin-Vilkovisky algebra structures on the Hochschild cohomology of self-injective Nakayama algebras
发布人: 贾挚   发布时间: 2017-12-13   浏览次数: 45
主讲人:Tomohiro Itagaki 教授 (东京工业大学)
时间: 12月19日(周二)下午 14:00—15:00
主持人:周国栋 副教授
地点: 数学楼126室
Title: Batalin-Vilkovisky algebra structures on the Hochschild cohomology of self-injective Nakayama algebras
Abstract: Batalin-Vilkovisky(BV) algebra structures on the Hochschild cohomology of Frobenius algebras are introduced by [Lambre-Zhou-Zimmermann, 2016] and [Volkov, 2016]. However, there are few examples of complete calculation of BV algebra structures on the Hochschild cohomology of Frobenius algebras. In this talk, we give BV algebra structures on the Hochschild cohomology of self-injective Nakayama algebras with Nakayama automorphism.