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

How to Cite

Basu, C. K., & Ghosh, M. K. (2008). Beta-Closed Spaces and (Beta-Theta) Subclosed graphs. European Journal of Pure and Applied Mathematics, 1(3), 40–50. Retrieved from https://www.ejpam.com/index.php/ejpam/article/view/146

Issue

Vol. 1 No. 3: (July 2008)

Section

Topology

License

Upon acceptance of an article by the journal, the author(s) accept(s) the transfer of copyright of the article to European Journal of Pure and Applied Mathematics.

European Journal of Pure and Applied Mathematics will be Copyright Holder.