decategorified

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English

Etymology

From de- +‎ categorified.

Adjective

decategorified (not comparable)

  1. (mathematics) Not represented in terms of category theory
    • 2015, Olivier Dudas, Michela Varagnolo, Eric Vasserot, “Categorical actions on unipotent representations I. Finite unitary groups”, in arXiv:
      We show that the decategorified representation is naturally isomorphic to a direct sum of level 2 Fock spaces.