artin algebras 1gorenstein algebras 1homological algebra 1self-injective dimension 1symmetry conjecture 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.RA2026
Virtually Gorenstein Artin algebras are weakly Gorenstein
Weiqing Li
We prove that all semi-Gorenstein-projective modules over a virtually Gorenstein Artin algebra are Gorenstein projective. It turns out that the Auslander-Gorenstein Conjecture, the…
math.RT2026
On a proof of the Gorenstein Symmetry Conjecture
Weiqing Li
The paper provides a homological proof that if an Artin algebra has finite self‑injective dimension on one side, then it is Gorenstein, confirming the Gorenstein Symmetry Conjectur…