f-closedness in bitopological spaces

نویسندگان

a azzam

assuite university a nasef

*department of physics and engineering mathematics, faculty of engineering, kafrel-sheikh university, kafr el-sheikh, egypt.

چکیده

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 ofspaces with other corresponding types are established. moreover, several ofits basic and important properties are discussed.

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عنوان ژورنال:
journal of linear and topological algebra (jlta)

جلد ۵، شماره ۰۱، صفحات ۴۷-۵۳

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