Examples of support varieties for Hopf algebras with noncommutative tensor products
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The representations of some Hopf algebras have curious behavior: Nonprojective modules may have projective tensor powers, and the variety of a tensor product of modules may not be contained in the intersection of their varieties. We explain a family of examples of such Hopf algebras and their modules, and classify left, right, and two-sided ideals in their stable module categories. 2014 Springer Basel.
author list (cited authors)
Benson, D., & Witherspoon, S.
complete list of authors
Benson, Dave||Witherspoon, Sarah