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Title: The Jacobian, Reflection Arrangement and Discriminant for Reflection Hopf Algebras
Abstract We study finite-dimensional semisimple Hopf algebra actions on noetherian connected graded Artin–Schelter regular algebras and introduce definitions of the Jacobian, the reflection arrangement, and the discriminant in a noncommutative setting.
Award ID(s):
2001015 1700825
Publication Date:
Journal Name:
International Mathematics Research Notices
Sponsoring Org:
National Science Foundation
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