Independent form of (?, s)-continuous functions in topological spaces

Author
Tyagi, Brij K.

Singh, Sumit

Bhardwaj, Manoj

Full text
https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/4188
10.22199/issn.0717-6279-2020-03-0031
Abstract
We introduce a new class of almost contra-P?-continuous functions which is a subclass of the class of almost contra-precontinuous functions [8]. This class contains the classes of regular set connected functions, perfectly continuous functions and contra-P?-continuous functions. It is shown that almost contra-P?-continuity is independent to (?, s)-continuity [12] and contra-precontinuity [11]. Furthermore, we obtain basic properties and preservations theorems for almost contra-P?-continuity.
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