Minimal extensions of Tannakian categories in positive characteristic
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DOI: 10.1016/j.jalgebra.2022.03.025
Abstract: . We extend [DGNO1, Theorem 4.5] and [LKW, Theorem 4.22] to positive characteristic (i.e., to the finite, not necessarily fusion, case). Namely, we prove that if D is a finite nondegenerate braided tensor category over… read more here.
Keywords: minimal extensions; ext rep; extensions tannakian; rep ... See more keywords