(Λ, sp)-open Sets in Topological Spaces

Authors

  • Chawalit Boonpok Mahasarakham University
  • Jeeranunt Khampakdee Mahasarakham University

DOI:

https://doi.org/10.29020/nybg.ejpam.v15i2.4276

Keywords:

$(\Lambda, sp)$-closed set, sp)$-open set, $\Lambda_{sp}$-extremally disconnected space

Keywords:

$(\Lambda, sp)$-closed set, sp)$-open set, $\Lambda_{sp}$-extremally disconnected space

Abstract

This paper is concerned with the concepts of s(Λ, sp)-open sets, p(Λ, sp)-open sets, α(Λ, sp)-open sets, β(Λ, sp)-open sets and b(Λ, sp)-open sets. Some properties of s(Λ, sp)-open sets, p(Λ, sp)-open sets, α(Λ, sp)-open sets, β(Λ, sp)-open sets and b(Λ, sp)-open sets are discussed. In particular, the relationships between s(Λ, sp)-open sets, p(Λ, sp)-open sets, α(Λ, sp)-open sets, β(Λ, sp)-open sets, b(Λ, sp)-open sets and other related sets are established. Moreover, several characterizations of Λsp-extremally disconnected spaces are investigated.

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How to Cite

Boonpok, C., & Khampakdee, J. (2022). (Λ, sp)-open Sets in Topological Spaces. European Journal of Pure and Applied Mathematics, 15(2), 572–588. https://doi.org/10.29020/nybg.ejpam.v15i2.4276