10 citations · 24 across the 6 of their papers we have counts for
4 papers · 1 filter
On the Morita Reduced Versions of Skew Group Algebras of Path Algebras
Patrick Le Meur
Let R be the skew group algebra of a finite group acting on the path algebra of a quiver. This article develops both theoretical and practical methods to do computations in the Mor…
Duality for Differential Operators of Lie-Rinehart Algebras
Thierry Lambre, Patrick Le Meur
Let (S,L) be a Lie-Rinehart algebra over a commutative ring R. This article proves that, if S is flat as an R-module and has Van den Bergh duality in dimension n, and if L is finit…
Smash Products of Calabi-Yau Algebras by Hopf Algebras
Patrick Le Meur
Let H be a Hopf algebra and A be an H-module algebra. This article investigates when the smash product A#H is (skew) Calabi-Yau, has Van den Bergh duality or is Artin-Schelter regu…
Crossed-products of Calabi-Yau algebras by finite groups
Patrick Le Meur
Let a finite group G act on a differential graded algebra A. This article presents necessary conditions and sufficient conditions for the skew group algebra A*G to be Calabi-Yau. I…