عنوان البحث(Papers / Research Title)
On Fuzzy Pairwise - Continuous and Fuzzy Pairwise - open mapping
الناشر \ المحرر \ الكاتب (Author / Editor / Publisher)
حسنين قسام زيدان السلامي
Citation Information
حسنين,قسام,زيدان,السلامي ,On Fuzzy Pairwise - Continuous and Fuzzy Pairwise - open mapping , Time 5/12/2011 8:24:04 AM : كلية العلوم
وصف الابستركت (Abstract)
On Fuzzy Pairwise - Continuous and Fuzzy Pairwise - open mapping
الوصف الكامل (Full Abstract)
We introduce the concept of fuzzy pairwise - Continuous maps and fuzzy pairwise -open maps and investigate the relation between these concepts from side and several properties of such maps .
Fuzzy topological spaces were introduced by C.L. Chang[ 2 ] who studies a number of basic concepts including fuzzy continuous maps and compactness fuzzy topological spaces are natural generalization of topological spaces .A bitopological space is a collection of two topologies defined on non-empty set X , or if (X , ) and ( ) are two topologies defined on X then the bitopology X is denoted by ( ) . In (1965) O.Njastad [ ] introduced a concepts of - open set and - continuous mapping also in (1983) S .Mashhour, I.A. Hasanein and S.N. EL-Deeb introduced an -open mapping and they were also studied an -continuous mapping . In this research we shall study a fuzzy pairwise -continuous in bitopological spaces and also we shall give anew definitions of a fuzzy concept of an - open mapping in bitopological spaces .
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