Department
Fax No
(002088) 342708
Email:
o_r_sayed@yahoo.com
MIS Email
o_sayed@aun.edu.eg
Mobile
002-01115242205
Office
N/A - 002-088-2412322
Google Scholar
Ph. D. In Mathematics (Topology) , Assiut University , 2002
Professor Faculty of Science, ِِAssiut University , 2017
Associate Professor Faculty of Science, ِِAssiut University , 2008
Lecturer Faculty of Science, Assiut University , 2002
Assistant Lecturer Faculty of Science, Assiut University , 1995
Demonstrator Faculty of Science, Assiut University , 1991
1- Shaymaa Ragab Mohamed (El-Minya University), Some New Concepts in Soft Ideal Topological Spaces, MS. C Thesis, 2020-05-26
2- Omayma Gamal Hammad Sedik (Assiut University), Some structures based on way below relation in topological spaces, MS. C Thesis, 2021-01-31
3- Yaser Hasamien Raghep Sayed (Sohag University), A study of L-fuzzy soft topological spaces, Ph. D Thesis, 2021-07-10.
Member, Egyptian Mathematical Society, since 2000.
Member, Egyptian Syndicate of Scientific Professions.