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math.RT2024
Skew Group Algebras, (Fg) and Self-injective Rad-Cube-Zero Algebras
Mads Hustad Sandøy
We classify self-injective radical cube zero algebras with respect to whether they satisfy certain finite generation conditions sufficient to have a fruitful theory of support vari…
math.RT2024
On compatibility of Koszul- and higher preprojective gradings
Darius Dramburg, Mads Hustad Sandøy
We investigate compatibility of gradings for an almost Koszul or Koszul algebra that is also the higher preprojective algebra of an -hereditary algebra . For…
math.RT2021
Classification results for -hereditary monomial algebras
Mads Hustad Sandøy, Louis-Philippe Thibault
We classify -hereditary monomial algebras in three natural contexts: First, we give a classification of the -hereditary truncated path algebras. We show that they are exactly…