Abstract
Condition was introduced in [6] to ensure that the theory of support varieties of a finite-dimensional algebra, established by Snashall and Solberg, has some similar properties to that of a group algebra. In this paper we give some easy-to-check combinatorial conditions that are equivalent to for monomial -Koszul algebras. We then extend this to monomial -stacked algebras. We also extend the description of the Yoneda algebra of a -Koszul algebra in [10] to -stacked monomial algebras.
Citation
Ruaa Jawad. Nicole Snashall. Rachel Taillefer. "A COMBINATORIAL CHARACTERISATION OF -KOSZUL AND -STACKED MONOMIAL ALGEBRAS THAT SATISFY ." Publ. Mat. 68 (2) 559 - 591, 2024. https://doi.org/10.5565/PUBLMAT6822409
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