Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-30T16:57:39.893Z Has data issue: false hasContentIssue false
  • English
  • Français

The topological centersof LUC(S)* and Ma(S)** of certainfoundation semigroups

Published online by Cambridge University Press:  08 November 2000

M. Lashkarizadeh Bami
M. Lashkarizadeh Bami
Affiliation:
Department of Mathematics, University of Isfahan, Isfahan, Iran Department of Mathematics, Institute for Studies in Theoretical Physics and Mathematics, Tehran, P.O. Box 19395-1795, Iran
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

In the present paper, for a large family of topological semigroups namely, compactly cancellative and right cancellative foundation semigroups S, we study the topological centers of the Banach algebrasLUC(S) * and M_a(S)**. We also give a generalization of a known result of Lau and Lorsert by showing that for such topological semigroups the topological center of LUC(S)* (M_a(S)**, respectively) is the same as M(S) (M_a(S), respectively).

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 42 , Issue 3 , September 2000 , pp. 335 - 343
Copyright
2000 Glasgow Mathematical Journal Trust