Contra-semicontinuous Functions
Julian Dontchev, Takashi Noiri
Abstract
The aim of this paper is to introduce and study the concept of a contra-semicontinuous function and further investigate the class of strongly S-closed spaces. We obtain some new decompositions of generalized continuous functions.
Create a lesson
Related papers
ChatGPT solved the dynamic construction problem of Malfatti circles
Kazushi Ahara
A topological view of algebraic structures in Cp(X)
Pratip Nandi, Soumajit Dey, Amrita Dey et al.
Complexity and Polishability of characterized subgroups on the unit circle
Paolo Leonetti
The reflective hull of the two-element chain in DCPO: properness, maximal Γ-faithfulness, and an internal reflection formula
Xulong He, Zhenchao Lyu, Yuxu Chen et al.
Menger and Rothberger games on convergence spaces
Renan Maneli Mezabarba, Rodrigo Santos Monteiro
Coincidence of dimensions for stratifiable spaces
I/M/Leibo