Idempotent completions of equivariant matrix factorization categories

Autor:	Brown, Michael K., Walker, Mark E.
Rok vydání:	2022
Předmět:	Mathematics - Commutative Algebra Mathematics - Algebraic Geometry 13J10 13J15 18G35 18G80
Druh dokumentu:	Working Paper
Popis:	We prove that equivariant matrix factorization categories associated to henselian local hypersurface rings are idempotent complete, generalizing a result of Dyckerhoff in the non-equivariant case. Comment: 6 pages. To appear in the Journal of Algebra
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2212.14469 Zobrazit plný text záznamu View this record from Arxiv