6533b82efe1ef96bd1292547

RESEARCH PRODUCT

Biweights and *-homomorphisms of partial *-algebras

Antoine J. PCamillo TrapaniFrancesco Tschinke

subject

lcsh:Mathematicslcsh:QA1-939

description

Consider two partial *-algebras, 1 and 2, and an *-homomorphism Φ from 1 into 2. Given a biweight ϕ on 2, we discuss conditions under which the natural composition ϕ∘Φ of ϕ and Φ is a biweight on 1. In particular, we examine whether the restriction of a biweight to a partial *-subalgebra is again a biweight.

10.1155/ijmms/2006/54793http://dx.doi.org/10.1155/IJMMS/2006/54793