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
;
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.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11586/415492
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