Some Variants of Normal Čech Closure Spaces via Canonically Closed Sets

Ria Gupta, Ananga Kumar Das
2021 Mathematics  
New generalizations of normality in Čech closure space such as π-normal, weakly π-normal and κ-normal are introduced and studied using canonically closed sets. It is observed that the class of κ-normal spaces contains both the classes of weakly π-normal and almost normal Čech closure spaces.
doi:10.3390/math9111225 fatcat:zlmtu7nkebhzdndozqhmkege5a