F-Closedness in Bitopological Spaces
الموضوعات :
A. A. Nasef
1
(Department of Physics and Engineering Mathematics, Faculty of Engineering, KafrEl-Sheikh University, Kafr El-Sheikh, Egypt)
A. Azzam
2
(Department of Mathematics, Faculty of Science, Assuit University,
New Valley, Egypt)
الکلمات المفتاحية: pairwise S-closed, pairwise quasi H-closed, pairwise almost co-compact, pairwise strongly compact, F-closed, pairwise F-closed,
ملخص المقالة :
The purpose of this paper is to introduce the concept of pairwise F-closedness in bitopological spaces. This space contains both of pairwise strongcompactness and pairwise S-closedness and contained in pairwise quasi H-closedness. The characteristics and relationships concerning this new class of spaces with other corresponding types are established. Moreover, several of its basic and important properties are discussed.
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