A CATEGORICAL RECONSTRUCTION OF CRYSTALS AND QUANTUM GROUPS AT q=0

Smith, C

Smith, C (reprint author), Univ Oxford, Math Inst, Oxford, England.

QUARTERLY JOURNAL OF MATHEMATICS, 2019; 70 (3): 895

Abstract

The quantum co-ordinate algebra A(q) (g) associated to a Kac-Moody Lie algebra g forms a Hopf algebra whose comodules are direct sums of finite-dimens......

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