Let F be a field of characteristic 0. We consider the upper triangular matrices with entries in F of size 2, 3 and 4 endowed with the grading induced by that of Vasilovsky. In this paper we give explicit computation for the multiplicities of the Y-proper graded cocharacters and codimensions of these algebras
Centrone, L., & Cirrito, A. (2012). Y -proper graded cocharacters and codimensions of upper triangular matrices of size 2, 3, 4. JOURNAL OF ALGEBRA, 367(2012), 75-94 [10.1016/j.jalgebra.2012.05.019].
Data di pubblicazione: | 2012 | |
Titolo: | Y -proper graded cocharacters and codimensions of upper triangular matrices of size 2, 3, 4 | |
Autori: | ||
Citazione: | Centrone, L., & Cirrito, A. (2012). Y -proper graded cocharacters and codimensions of upper triangular matrices of size 2, 3, 4. JOURNAL OF ALGEBRA, 367(2012), 75-94 [10.1016/j.jalgebra.2012.05.019]. | |
Rivista: | ||
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.jalgebra.2012.05.019 | |
Abstract: | Let F be a field of characteristic 0. We consider the upper triangular matrices with entries in F of size 2, 3 and 4 endowed with the grading induced by that of Vasilovsky. In this paper we give explicit computation for the multiplicities of the Y-proper graded cocharacters and codimensions of these algebras | |
URL: | https://www.sciencedirect.com/science/article/pii/S0021869312002827 | |
Settore Scientifico Disciplinare: | Settore MAT/02 - Algebra | |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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