Strong Insertion of a Contra-Continuous Function Between Two Comparable Contra-B−Continuous Functions

  • Majid Mirmiran University of Isfahan
Keywords: Weak insertion,, Strong binary relation, Contra-b-continuous function, kernel-sets, Lower cut set


Enough condition in terms of lower cut sets are given for the strong insertion of a contra-continuous   function between two comparable contra-b−continuous real-valued functions on such topological spaces that kernel of sets is open.


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