Hyers-Ulam stability of homomorphisms and *-homomorphisms on Hilbert C*-modules

Fuente: arXiv
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Main Authors: Khan, Sajjad, Park, Choonkil
Format: Preprint
Published: 2025
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author Khan, Sajjad
Park, Choonkil
author_facet Khan, Sajjad
Park, Choonkil
contents In this paper, we introduce the idea of $\ast$-homomorphism on a Hilbert $C^{*}$-module. Furthermore, we prove the Hyers-Ulam stability of homomorphisms and $\ast$-homomorphisms on Hilbert $C^{*}$-modules using the fixed point method.
format Preprint
id arxiv_https___arxiv_org_abs_2503_18209
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hyers-Ulam stability of homomorphisms and *-homomorphisms on Hilbert C*-modules
Khan, Sajjad
Park, Choonkil
Operator Algebras
Functional Analysis
39B52, 39B82, 46L08, 47B48, 47H10
In this paper, we introduce the idea of $\ast$-homomorphism on a Hilbert $C^{*}$-module. Furthermore, we prove the Hyers-Ulam stability of homomorphisms and $\ast$-homomorphisms on Hilbert $C^{*}$-modules using the fixed point method.
title Hyers-Ulam stability of homomorphisms and *-homomorphisms on Hilbert C*-modules
topic Operator Algebras
Functional Analysis
39B52, 39B82, 46L08, 47B48, 47H10
url https://arxiv.org/abs/2503.18209