Education

1- Ph. D of  Science (Pure Mathematics)

University: Mansora

Dissertation Title: Oscillation and asymptotic behavior of certain functional differential and difference equations .

Year: 2000

Country : Egypt

2- M. Sc of  Mathematics (Pure mathematics)

University :  El-Mansoura University

Thesis title : Oscillations of the second order differential equations.

Year: 1994

Country : Egypt

3-  B. Sc . of  Mathematics

University : Mansoura.

Grade: Excellent

Year: 1990

Country : Egypt

Experiences

2000 - Now

Dept of Mathematics

Lecturers of  Mathematics 

Damietta Faculty of Science

1994 - 2000

Dept of Mathematics

Research Associate  Mathematics

Damietta Faculty of Science.

1990 - 1994

Dept of Mathematics

Teaching Assistant  Mathematics

Faculty of Science

Teaching  activities

1- Calculus, algebra and Geometry.

2- Differential Equations (elementary and advanced topics).

3- Real and Mathematical Analysis.

4- Functional Analysis.

5- Difference equations.

Conferences  &   Meetings  and Workshops

1. Mathematics; Trends and Developments (Cairo, January 2003).

Affiliations

Egyptian MATHEMATICAL SOCIETY .

Honors

Best PhD thesis in Masoura university (2004).

Special  Skills

1- Languages:  English.

2- Other:  reading, swimming, running.

List of Publications

1. On the global attractivity, periodicity and oscillation of a single neuron model (with K. Gopalsamy), Applicable Anal. 75(2000), 267-283.

2. On the oscillation and asymptotic behaviour of solutions of a neuronic equation (with K. Gopalsamy), Funkcial. Ekvac. 44(2001), 83-98.

3. Oscillation and asymptotic behaviour of a class of higher order nonlinear difference equations (with K. Gopalsamy), Ann. Mat. Pura Appl. 182(2003), 143 – 159.

4. Oscillation of some nonlinear difference equations (with S. R. Grace), J. Math. Anal. Appl., 281 (2003), 10-21.

5. On the global attractivity of difference equations of nonincreasing nonlinearities with applications, Computers Math. Applic. 45  (2003), 749-758.

6. Oscillation and nonoscillation criteria  for half-linear second order difference equations, Dynamic Systems & Applications (To appear)