Existence and uniqueness of a periodic solution for third-order delay differential equation with two deviating arguments, Existence and uniqueness of a periodic solution for third-order delay differential equation with two deviating arguments

Research Authors
Abou-El-Ela, A. M. A. , Sadek, A. I. and Mahmoud, A. M.
Research Department
Department of Mathematics
Research Journal
IAENG International Journal of Applied Mathematics
Research Member
Ahmed Mohamed Ahmed Abo El-elaa
Research Pages
7-12
Research Rank
1
Research Vol
42(1)
Research Year
2012

On the stability of solutions of a certain nonlinear delay differential equation of the fifth-order,

Research Authors
Abou-El-Ela, A. M. A. , Sadek, A. I. and Mahmoud, A. M.
Research Department
Department of Mathematics
Research Journal
proceeding in the 3rd Scientific Conference for Young Researchers Basic Science & Technology, Assiut University, Egypt, (Accepted in International Journal of Mathematical Analysis ).
Research Member
Abdel-Rahim Ibrahim Sadiq Hasan
Research Rank
4
Research Year
2011

On the stability of solutions of a certain nonlinear delay differential equation of the fifth-order,

Research Authors
Abou-El-Ela, A. M. A. , Sadek, A. I. and Mahmoud, A. M.
Research Department
Department of Mathematics
Research Journal
proceeding in the 3rd Scientific Conference for Young Researchers Basic Science & Technology, Assiut University, Egypt, (Accepted in International Journal of Mathematical Analysis ).
Research Member
Ahmed Mohamed Ahmed Abo El-elaa
Research Rank
4
Research Year
2011

Existence of positive periodic solutions of certain third-order nonlinear delay differential equation,

Research Authors
Abou-El-Ela, A. M. A., Sadek, A. I. and Tayei R. O. A.
Research Department
Department of Mathematics
Research Journal
Ann. of Diff. Eqs.
Research Member
Abdel-Rahim Ibrahim Sadiq Hasan
Research Pages
409 -417
Research Rank
1
Research Vol
27 (4)
Research Year
2011

Existence of positive periodic solutions of certain third-order nonlinear delay differential equation,

Research Authors
Abou-El-Ela, A. M. A., Sadek, A. I. and Tayei R. O. A.
Research Department
Department of Mathematics
Research Journal
Ann. of Diff. Eqs.
Research Member
Ahmed Mohamed Ahmed Abo El-elaa
Research Pages
409 -417
Research Rank
1
Research Vol
27 (4)
Research Year
2011

Stability and boundedness of solutions of certain third-order nonlinear delay differential equation

Research Authors
Abou-El-Ela, A. M. A. , Sadek, A. I. and Mahmoud, A. M.
Research Department
Department of Mathematics
Research Journal
ICGST International Journal on Automatic Control and Systems Engineering, ACSE, ISSN 1687- 4811
Research Member
Abdel-Rahim Ibrahim Sadiq Hasan
Research Pages
9-15
Research Rank
1
Research Vol
9 (1)
Research Year
2009
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