Browsing by Author "Akdag, Metin"
Now showing items 1-6 of 6
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On Soft beta-Open Sets and Soft beta-Continuous Functions
Akdag, Metin; Ozkan, Alkan (HINDAWI PUBLISHING CORP, 2014)We introduce the concepts soft beta-interior and soft beta-closure of a soft set in soft topological spaces. We also study soft beta-continuous functions and discuss their relations with soft continuous and other weaker ... -
Soft alpha-Open Sets and Soft alpha-Continuous Functions
Akdag, Metin; Ozkan, Alkan (HINDAWI LTD, 2014)We introduce soft alpha-sets on soft topological spaces and study some of their properties. We also investigate the concepts of soft alpha-continuous and soft alpha-open functions and discuss their relationships with soft ... -
Soft Semi-I-Continuous Functions
Akdag, Metin; Erol, Fethullah; Bingol, Yunus (GAZI UNIV, 2015)In this paper, we introduce and study the concept of soft semi-I-open sets with respect to an ideal. Then using these sets, we also study soft semi-I-continuous functions, soft semi-I-open functions and obtained some ... -
Upper and Lower Continuity of Soft Multifunctions
Akdag, Metin; Erol, Fethullah (NATURAL SCIENCES PUBLISHING CORP-NSP, 2014)In this paper, we introduced the notion of soft multifunctions and define the upper and lower inverse of a soft multifunction and prove basic properties. Then using these ideas we introduced the concepts of upper and lower ... -
Weak and strong forms of continuity of multifunctions
Akdag, Metin (PERGAMON-ELSEVIER SCIENCE LTD, 2007)In this paper, we introduce new forms of continuity of multifunctions by using the concepts of locally closed set and clopen set. Some properties of these multifunctions are studied and the relationships between several ...