Open AccessON α-MINIMAL AND α-MAXIMAL SETS IN TOPOLOGICAL SPACES
Author(s) -
Khaled M. Hamadi,
Ebtesam Q. A. Mohammed
Publication year - 2020
Publication title -
mağallaẗ ğāmiʿaẗ ʿadan li-l-ʿulūm al-asāsiyyaẗ wa-al-taṭbīqiyyaẗ
Language(s) - English
Resource type - Journals
ISSN - 2708-0684
DOI - 10.47372/ejua-ba.2020.4.62
Subject(s) - relation (database) , topological space , mathematics , open set , topology (electrical circuits) , pure mathematics , discrete mathematics , computer science , combinatorics , data mining
In this paper, we introduce and study new types of sets called α-minimal open and α-maximal open sets and study some of their fundamental properties, furthermore, relation shapes between there concepts and some known concepts are studied. Finally, some counter examples are proved.