O
Osama A. E. Tantawy
Researcher at Zagazig University
Publications - 12
Citations - 41
Osama A. E. Tantawy is an academic researcher from Zagazig University. The author has contributed to research in topics: Separation axiom & Rough set. The author has an hindex of 3, co-authored 12 publications receiving 30 citations.
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On rough approximations via ideal
TL;DR: This paper generalizes the rough set model by defining new approximation operators in more general setting of a complete atomic Boolean lattice by using an ideal and study the connections between the rough approximations defined with respect to the considered map under certain conditions of the map.
Journal ArticleDOI
Some types of pairwise soft sets and the associated soft topologies
Journal ArticleDOI
Generalization of Pawlak’s rough approximation spaces by using ij- χ-open sets and its applications
r-τ12-θ-GENERALIZED FUZZY CLOSED SETS IN SMOOTH BITOPOLOGICAL SPACES
TL;DR: In this paper, a new class of r-θ-generalized fuzzy closed sets, namely, r-τ12- θ-gfc in smooth bitopological spaces via C-fuzzy closure operator was introduced.