2 papers
math.RT2025
Weakly Gorensteinness of tensor algebras and Morita algebras
Nan Gao, Pu Zhang, Shijie Zhu
An algebra is left weakly Gorenstein if any semi-Gorenstein-projective left -modules is Gorenstein-projective. The weakly Gorensteinness of two kinds of algebras are answere…
math.RT2024
Defect Invariant Nakayama Algebras
Emre Sen, Gordana Todorov, Shijie Zhu
We show that for a given Nakayama algebra , there exist countably many cyclic Nakayama algebras , where , such that the syzygy filtered algebra of i…