Insertion of a Contra-continuous Function between Two Comparable Real-valued Functions
Journal Title: Earthline Journal of Mathematical Sciences - Year 2020, Vol 3, Issue 1
Abstract
A necessary and sufficient condition in terms of lower cut sets are given for the insertion of a contra-continuous function between two comparable real-valued functions on such topological spaces that kernel of sets are open.
Authors and Affiliations
Majid Mirmiran, Binesh Naderi
Keywords
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- EP ID EP670825
- DOI 10.34198/ejms.3120.2135
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