Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6416438 | Linear Algebra and its Applications | 2014 | 14 Pages |
Abstract
Let F be a field of characteristic zero and UJ2(F) be the Jordan algebra of 2Ã2 upper triangular matrices over F. In this paper we give a complete description of the space of multilinear graded and ordinary identities in the language of Young diagrams through the representation theory of a Young subgroup of Sn. For every Z2-grading of UJ2(F) we compute the multiplicities in the graded cocharacter sequence and furthermore we compute the ordinary cocharacter.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Alessio Cirrito, Fabrizio Martino,