Weakly (I, J)-continuous multifunctions and contra (I, J)-continuous multifunctions
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Italian Journal of Pure and Applied Mathematics
Abstract
Description
The purpose of the present paper is to introduce, study
and characterize upper and lower weakly (I, J)-continuous multifunctions and contra (I, J)-continuous multifunctions.
Also, we investigate its relation with another class of continuous multifunctions.
AMS Subject Classification: 54C10, 54C08, 54C05,
54C60
Keywords
weakly (I, J)-continuous multifunctions, I-open set, I-closed set, contra (I, J)-continuous multifunctions, (I, J)-continuous multifunctions