6533b873fe1ef96bd12d5534

RESEARCH PRODUCT

Algebras with involution and multiplicities bounded by a constant

Carla Rizzo

subject

Involution (mathematics)Pure mathematicsAlgebra and Number TheoryBounded function010102 general mathematics0103 physical sciences010307 mathematical physics0101 mathematics01 natural sciencesMathematics

description

Abstract Let A be an algebra with involution ⁎ over a field of characteristic zero. In this paper we characterize in two different ways when the multiplicities of the ⁎-cocharacter of A are bounded by a constant. As a consequence, we characterize the algebras with involution of bounded colength.

yearjournalcountryeditionlanguage
2020-04-01Journal of Algebra
https://doi.org/10.1016/j.jalgebra.2019.12.002