General Topology and Bi-Topology, Fuzzy Topology and Fuzzy Bi-Topology, Fuzzy Filters, Fuzzy Category and Fuzzy Set Theory.

ACADEMIC QUALIFICATIONS AND DEGREES

1. B.Sc. degree, Faculty of science, Dept. of math., Mansura university, Egypt, 1983.

2. M.Sc. degree, “On Some Applications of Special Subsets in Topology” Faculty of science, Dept. of math., Mansura university, Egypt, 1989.

3. PhD. Sc., degree, “The Theory of Extended Fuzzy Topologies” Faculty of science, Dept. of math., Mansura university, Egypt, 1996.

4. Lecturer at Dept. of Math., Faculty of Science, Mansoura University, Egypt, 20|1|1997 – 32|1|2008.

5. Associate professor at Dept. of Math., Faculty of Science, Mansoura University Egypt, 24|1|2008 - 24/7/2016.

6. Associate professor at Dept. of Math., Faculty of Science and Humanity Studdies, Sattam Bin Abdulaziz University, Saudi Arabia, 14|9|2012 - 24/7/2016.

7. Full professor at Dept. of Math., Faculty of Science, Mansoura University Egypt, 25/7/2016 - Now.

8. Full professor at Dept. of Math., Faculty of Science and Humanity Studdies, Sattam Bin Abdulaziz University, Saudi Arabia, 25/7/2016 - Now.

1. W. Gahler, A. S. Abd-Allah and A. Kandil, “On extended fuzzy topologies”, Fuzzy Sets and Systems, 109 (2000), 149 - 172
2. A. Kandil, A. S. Abd-Allah and A. A. Nouh, “Operations and its applications on L-fuzzy bitopological spaces: Part I”, Fuzzy Sets and Systems, 106 (1999), 255 - 274
3. A. S. Abd-Allah, “General notions related to fuzzy filters”, The Journal of Fuzzy Mathematics, 10:2 (2002), 321 - 358
4. A. S. Abd-Allah, “Separation Axioms in Characterized Fuzzy Spaces.”, The Journal of Fuzzy Mathematics, 15:2 (2007), 291 - 329
5. A. S. Abd-Allah, A. Al-Khedhairi, “Characterized Fuzzy R2.5 and Characterized Fuzzy T3.5 Spaces.”, Journal of Advances in Mathematics, 13:1 (2017), 7048 - 7074

• Prince Sattam bin Abdulaziz University