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Functional identities on matrix algebras

Authors :
Matej Brešar
Špela Špenko
Mathematics
Algebra
Source :
Algebras and representation theory, 18 (5
Publication Year :
2015

Abstract

Complete solutions of functional identities $\sum_{k\in K}F_k(\bar{x}_m^k)x_k = \sum_{l\in L}x_lG_l(\bar{x}_m^l)$ on the matrix algebra $M_n(\mathbb{F})$ are given. The nonstandard parts of these solutions turn out to follow from the Cayley-Hamilton identity.<br />Comment: 20 pages, comments welcome, version 2- applications have been added

Details

Language :
French
Database :
OpenAIRE
Journal :
Algebras and representation theory, 18 (5
Accession number :
edsair.doi.dedup.....fecd6880d72e1ffdaf0b94d7d0244587