Open Accessg*s-IRRESOLUTE MAPS IN TOPOLOGICAL SPACES
Author(s) -
Ông Văn Tuyên
Publication year - 2018
Publication title -
tạp chí khoa học đại học huế: khoa học tự nhiên/tạp chí khoa học đại học huế: khoa học tự nhiên (online)
Language(s) - English
Resource type - Journals
eISSN - 2615-9678
pISSN - 1859-1388
DOI - 10.26459/hueuni-jns.v127i1a.4462
Subject(s) - class (philosophy) , topological space , mathematics , compact space , topology (electrical circuits) , open and closed maps , pure mathematics , combinatorics , computer science , artificial intelligence
In 2009, A. I. El-Maghrabi and A. A. Nasef introduced a new class of sets between semi-closed and gs - closed sets called g*s-closed and gave some of their properties ([1]). In this paper, we introduce and study the concepts of three new class of maps, namely g*s - continuous maps, g*s - irresolute maps and g*s - closed maps. Moreover, we introduce the concepts of g*s - compactness of topological spaces.