Y-proper graded cocharacters of the algebra UTm(F) of m × m upper triangular matrices over F.
In: Journal of Algebra, Jg. 618 (2023-03-15), S. 96-119
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Let F be a field of characteristic 0 and let U T m (F) 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 U T m (F) equipped with any elementary G -grading, where G is a finite group. [ABSTRACT FROM AUTHOR]
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Y-proper graded cocharacters of the algebra UTm(F) of m × m upper triangular matrices over F.
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Autor/in / Beteiligte Person: | Centrone, Lucio ; Da Silva, Thiago Felipe |
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Zeitschrift: | Journal of Algebra, Jg. 618 (2023-03-15), S. 96-119 |
Veröffentlichung: | 2023 |
Medientyp: | academicJournal |
ISSN: | 0021-8693 (print) |
DOI: | 10.1016/j.jalgebra.2022.11.018 |
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