Dawei Shen

activity

20122026

most citedA description of Gorenstein projective modules over the tensor products of algebras

7 citations · 25 across the 21 of their papers we have counts for

collaborators

Showing 2016 · math.RTShow all

2 papers · 2 filters

math.RT2016

A note on homological properties of Nakayama algebras

Dawei Shen

Using the resolution quiver for a connected Nakayama algebra, a fast algorithm is given to decide whether its global dimension is finite or not and whether it is Gorenstein or not.…

math.RT2016★ 7 cited

A description of Gorenstein projective modules over the tensor products of algebras

Dawei Shen

Let $A$ be a coherent algebra and $B$ be a finite-dimensional Gorenstein algebra over a field $k$ . We describe finitely presented Gorenstein projective $A \otimes_{k} B$ -modules in te…