| On Supra bāˆ’open Sets and Supra b-continuity on Topological Spaces OR Sayed, T Noiri European Journal of pure and applied Mathematics 3 (2), 295-302, 2010 | 97 | 2010 |
| Fuzzy soft expert system in prediction of coronary artery disease N Hassan, OR Sayed, AM Khalil, MA Ghany International Journal of Fuzzy Systems 19, 1546-1559, 2017 | 57 | 2017 |
| On separation axioms in fuzzifying topology FH Khedr, FM Zeyada, OR Sayed Fuzzy Sets and Systems 119 (3), 439-458, 2001 | 48 | 2001 |
| Supra pre-open sets and supra pre-continuity on topological spaces OR Sayed Scientific Studies and Research 20 (2), 2010 | 36 | 2010 |
| On decomposition of continuity T Noiri, OR Sayed Acta Mathematica Hungarica 111 (1-2), 1-8, 2006 | 31 | 2006 |
| pre-Continuity and D (c, p)-continuity in fuzzifying topology KM Abd El-Hakeim, FM Zeyada, OR Sayed Fuzzy sets and systems 119 (3), 459-471, 2001 | 28 | 2001 |
| On Ω-closed sets and Ωs-closed sets in topological spaces T Noiri, OR Sayed Acta Mathematica Hungarica 107 (4), 307-318, 2005 | 25 | 2005 |
| Fuzzy semi-continuity and fuzzy csemi-continuity in fuzzifying topology FH Khedr J. Fuzzy Math. 7 (1), 105-124, 1999 | 19 | 1999 |
| α-continuity and cα-continuity in fuzzifying topology FH Khedr, FM Zeyada, OR Sayed Fuzzy Sets and Systems 116 (3), 325-337, 2000 | 16 | 2000 |
| Fuzzy γ-open sets and fuzzy γ-continuity in fuzzifying topology OR SAYED Scientiae Mathematicae Japonicae 55 (2), 255-263, 2002 | 14 | 2002 |
| A decomposition of soft continuity in soft topological spaces OR Sayed, N Hassan, AM Khalil Afrika Matematika 28, 887-898, 2017 | 13 | 2017 |
| Supra β-connectedness on topological spaces OR Sayed Proceedings of the Pakistan Academy of Sciences 49 (1), 19-23, 2012 | 12 | 2012 |
| Pre—Separation Axioms in Fuzzifying Topology KM AbdEl-Hakeim, FM Zeyada 模糊系统与数学 17 (1), 28-36, 2003 | 11 | 2003 |
| On fuzzifying topological spaces OR Sayed Ph. D. Thesis, Assiut University, Egypt, 2002 | 10 | 2002 |
| Fuzzifying proximity and strong fuzzifying uniformity FH Khedr, KMA El-Hakeim, FM Zeyada, OR Sayed Soochow Journal of Mathematics 29 (1), 83-92, 2003 | 9 | 2003 |
| α-separation axioms based on Lukasiewicz logic OR Sayed Hacettepe Journal of Mathematics and Statistics 43 (2), 259-277, 2014 | 8* | 2014 |
| Completely continuous functions and R-map in fuzzifying topological space AM Zahran, OR Sayed, AK Mousa Fuzzy sets and systems 158 (4), 409-423, 2007 | 8 | 2007 |
| On (L, M)-fuzzy convex structures OR Sayed, ES El-Sanousy, YH Sayed Filomat 33 (13), 4151-4163, 2019 | 7 | 2019 |
| β-continuity and D (c, β)-continuity in fuzzifying topology KM ABD J. Fuzzy Math. 7 (3), 547-558, 1999 | 7 | 1999 |
| Soft topology and soft proximity as fuzzy predicates by formulae of lukasiewicz logic OR Sayed, RA Borzooei Iranian Journal of Fuzzy Systems 13 (7), 153-168, 2016 | 6 | 2016 |
Fathi KhedrEmeritus Professor Faculty of Science, ِِAssiut UniversityVerified email at aun.edu.eg
