السيرة الذاتية
CURRICULUM VITAE
Name: Ahmad Abd Allah Mohamed Zedan
Date of Birth: 3/5/1976
Locality: Tanta / Gharpyia/ Egypt
Nationality: Egyptian
Qualification:
B. Sc. Degree (Mathematics) 1998 with grade “very good “, Faculty of science, Aswan, South Valley University.
MS. C. Degree (Mathematics) 2003, Faculty of science, Aswan, South Valley University.
PhD Degree ( Mathematics ) 2010 , Internal part at Faculty of science, Aswan, South Valley University, External part at Theoretical computer science Siegen University , Germany .
Experience: Lecture at Department of Mathematics, faculty of science, Aswan, South Valley University
E-mail: [email protected]
Tel: 002(0147275008) home: 002(0403161559
Publication:
1- Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A. ; “Changes of approximation spaces”, the 17 th Conference of Topology and its Application, Raas El-Bar July 27-28(2003).
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2- Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A. ; “Simple expansion of Pawlak approximation space”, J. Fuzzy Math. 16, No. 4, 821-833(2008). ISSN 1066-8950.
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3- Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A. ; “Local discrete expansion of knowledge base ”, the 18 th Conference of Topology and its Application, Zagazig July 27-28( 2004).
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4- Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A. ; “Supra-approximation space and its expansion ”, the 19 th Conference of Topology and its Application, Tanta August 2( 2005).
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5- Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A.; “ On bi-approximation space”, Fifth Annual Conference 24-26 March 2007, Cairo university.
6- Spreen Dieter, Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A.; “ Lattices of Topological Spaces and its Expanding”, The 24th Conference on Topology and its Application(2010).
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7- Spreen Dieter, Abd El-Monsef, M. E.; Abo Khadra, A. A. ; zedan, A. A.; “ Formal Concept Analysis as bitiopological Spaces ”, Egypt France Mathematics Conference May 3-5, 2010..
8- Ahmad Abd Allah Mohamed Zedan, " Application of rough sets theory in image classification
" Department of Mathematics, College of Science, Majmaah University, Majmaah 11952, Saudi
IOSR Journal of Mathematics (IOSR-JM, e-ISSN: 2278-5728, p-ISSN: 2319-765X. Volume 14, Issue 1 Ver. I (Jan. - Feb. 2018), PP 65-71
