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We continue our study of the McKay correspondence for grading preserving actions of semisimple Hopf algebras on (noncommutative) Artin–Schelter regular algebras . Here, we establish correspondences between module categories over , over , and over End. We also study homological properties of (endomorphism rings of) maximal Cohen–Macaulay modules over .
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Kenneth Chan, Ellen Kirkman, Chelsea Walton, James J. Zhang, McKay correspondence for semisimple Hopf actions on regular graded algebras. II. J. Noncommut. Geom. 13 (2019), no. 1, pp. 87–114