Representations of Coxeter groups of Lusztig's a-function value 1

2023/09/01 by Hu, Hongsheng
#20C08 #20C15 #20F55 #FOS: Mathematics #Representation Theory (math.RT) #Rings and Algebras (math.RA)

paper · doi:10.48550/arxiv.2309.00593

Abstract

In this paper, we give a characterization of Coxeter group representations of Lusztig's a-function value 1, then determine all the irreducible such representations for certain simply laced Coxeter groups.

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