International Journal of Engineering, Science and Mathematics
  • Year: 2021
  • Volume: 10
  • Issue: 10

A new class of open sets using δ-Preopen sets

  • Author:
  • P Vidhyapriya1,*, K Sivakamasundari2
  • Total Page Count: 14
  • Page Number: 17 to 30

1Research Scholars, Department of Mathematics, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore-641043

2Professor, Department of Mathematics, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore-641043

*E-mail: pvidhyapriya19@gmail.com

Online published on 15 September, 2023.

Abstract

The scope of this paper is to introduce a new class of sets called βPS-open sets in topological spaces. This class of sets lies strictly between the classes of PS-open and β-preopen sets.

Keywords

β-preopen, Preopen, β-open, Semi-open, Regular open, Regular semi-open