Beta-Closed Spaces and (Beta-Theta) Subclosed graphs

Authors

  • Chanchal Kumar Basu University of Kalyani
  • Manob Kumar Ghosh Dumkal College

Keywords:

beta -open set, beta -closure, beta -closed space, beta -regular sets, (Beta-Theta) -closed sets

Abstract

The purpose of this paper is to achieve various characterizations of  β-closed spaces [2], specially, in terms of new types of graphs under the terminology β-Θ-subclosed graphs of functions and in terms of a generalized complete accumulation point. Apart from several properties, a sufficient condition for common fixed points of a family of functions having β-Θ -subclosed graphs is also given.

Author Biography

  • Chanchal Kumar Basu, University of Kalyani
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Published

2008-09-18

Issue

Vol. 1 No. 3: (July 2008)

Section

Topology

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How to Cite

Beta-Closed Spaces and (Beta-Theta) Subclosed graphs. (2008). European Journal of Pure and Applied Mathematics, 1(3), 40-50. https://www.ejpam.com/index.php/ejpam/article/view/146