Multiplicative polynomial mappings on commutative Banach algebras

We consider the multiplicative polynomial mappings on commutative algebras in this work. We call a multiplicative polynomial trivial, if it can be represented as a product of characters. In the paper we investigate the following question: does there exists a nontrivial multiplicative polynomial func...

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Bibliographic Details
Main Authors: O.V Labachuk, A.V. Zagorodnyuk
Format: Article
Language:English
Published: Vasyl Stefanyk Precarpathian National University 2012-12-01
Series:Karpatsʹkì Matematičnì Publìkacìï
Subjects:
Online Access:https://journals.pnu.edu.ua/index.php/cmp/article/view/2273