activity
20092026
most citedPertinency of Hopf actions and quotient categories of Cohen-Macaulay algebras

11 citations · 48 across the 18 of their papers we have counts for

collaborators
Showing 2018Show all

1 paper · 1 filter

math.RA2018

Derived Picard groups of homologically smooth Koszul DG algebras

Xuefeng Mao, Yinuo Yang, Jiwei He

In this paper, we show that the derived Picard group of a homologically smooth Koszul connected cochain DG algebra is isomorphic to the opposite group of the derived Picard group o…