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.
ANTOINE J-P, TRAPANI C, TSCHINKE F (2006). Biweights and *-homomorphisms of partial *-algebras. INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES, 2006, 1-20 [10.1155/IJMMS/2006/54793].
Biweights and *-homomorphisms of partial *-algebras.
TRAPANI, Camillo;TSCHINKE, Francesco
2006-01-01
Abstract
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.File in questo prodotto:
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