Blar i NTNU Open på forfatter "Witherspoon, Sarah"
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Support varieties for finite tensor categories: Complexity, realization, and connectedness
Bergh, Petter Andreas; Plavnik, Julia Yael; Witherspoon, Sarah (Journal article; Peer reviewed, 2021)We advance support variety theory for finite tensor categories. First we show that the dimension of the support variety of an object equals the rate of growth of a minimal projective resolution as measured by the ...