Insertion of a contra-Baire-1 (Baire-.5) function

Majid Mirmiran, Binesh Naderi


A necessary and sucient condition in terms of lower cut sets are given for the insertion of a Baire-.5 function between two comparable real-valued functions on the topological
spaces that F-kernel of sets are F-sets.

Palabras clave

Insertion, strong binary relation, Baire-.5 function, kernel of sets, lower cut set

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