Commun. Korean Math. Soc. 2019; 34(1): 351-359
Online first article June 14, 2018 Printed January 31, 2019
https://doi.org/10.4134/CKMS.c170478
Copyright © The Korean Mathematical Society.
Ahmad Al-Omari, Hanan Al-Saadi, Takashi Noiri
Department of Mathematics; Department of Mathematics;
In this paper, we introduce a modification of extremally disconnected spaces which is said to be $m$-extremally disconnected. And we obtain many characterizations of $m$-extremally disconnected spaces. The concepts of $*$-extremally disconnected spaces, $*$-hyperconnected spaces, and generalized hyperconnectedness are as examples for this paper.
Keywords: $m$-structure, mixed space, $m$-hyperconnected, $m$-extremally disconnected
MSC numbers: Primary 54A05
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