THE $\rm BSE$ PROPERTY FOR SOME VECTOR-VALUED BANACH FUNCTION ALGEBRAS*

  • Fatemeh Abtahi ,
  • Ali Rejali ,
  • Farshad Sayaf
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  • Department of Pure Mathematics, Faculty of Mathematics and Statistics, University of Isfahan, Isfahan, 81746-73441, Iran
Fatemeh Abtahi,E-mail,: f.abtahi@sci.ui.ac.ir; Farshad Sayaf, E-mail,: f.sayaf@sci.ui.ac.ir

Received date: 2022-10-21

  Revised date: 2023-09-24

  Online published: 2024-10-22

Abstract

In this paper, $X$ is a locally compact Hausdorff space and ${\mathcal A}$ is a Banach algebra. First, we study some basic features of $C_0(X,\mathcal A)$ related to $\rm BSE$ concept, which are gotten from ${\mathcal A}$. In particular, we prove that if $C_0(X,\mathcal A)$ has the $\rm BSE$ property then $\mathcal A$ has so. We also establish the converse of this result, whenever $X$ is discrete and $\mathcal A$ has the BSE-norm property. Furthermore, we prove the same result for the $\rm BSE$ property of type I. Finally, we prove that $C_0(X,{\mathcal A})$ has the BSE-norm property if and only if $\mathcal A$ has so.

Cite this article

Fatemeh Abtahi , Ali Rejali , Farshad Sayaf . THE $\rm BSE$ PROPERTY FOR SOME VECTOR-VALUED BANACH FUNCTION ALGEBRAS*[J]. Acta mathematica scientia, Series B, 2024 , 44(5) : 1945 -1954 . DOI: 10.1007/s10473-024-0518-z

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