Let F be a field of characteristic 0 and let be the algebra of upper triangular matrices of order m with entries from F. In this paper we give a description of the Y-proper graded cocharacters of equipped with any elementary G-grading, where G is a finite group.
Y-proper graded cocharacters of the algebra UT(F) of m × m upper triangular matrices over F
Centrone, Lucio
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2023-01-01
Abstract
Let F be a field of characteristic 0 and let be the algebra of upper triangular matrices of order m with entries from F. In this paper we give a description of the Y-proper graded cocharacters of equipped with any elementary G-grading, where G is a finite group.File in questo prodotto:
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