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. © 2012 Elsevier Inc.
Y-proper graded cocharacters and codimensions of upper triangular matrices of size 2, 3, 4
Centrone L.
;
2012-01-01
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. © 2012 Elsevier Inc.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
