| Convergence of the spline function for delay dynamic system A El-Safty, MS Salim, MA El-Khatib International Journal of Computer Mathematics 80 (4), 509-518, 2003 | 51 | 2003 |
| On the application of spline functions to initial value problems with retarded argument A El-Safty, SM Abo-Hasha International journal of computer mathematics 32 (3-4), 173-179, 1990 | 43 | 1990 |
| 2h-step spline method for the solution of delay differential equations MAK Ibrahim, A El-Safty, SM Abo-Hasha Computers & Mathematics with Applications 29 (8), 1-6, 1995 | 23 | 1995 |
| Approximate Solution of the Delay Differential Equation “Y’’= f (x, y (x), y (α (x))) with Cubic Spline Functions A El-Safty Bulletin of the Faculty of Science. Assiut University 22, 67-73, 1993 | 16 | 1993 |
| Chebyshev solution for stiff delay differential equations. A El-Safty, MNA Hussien J. Comuter Math. 68, 323-3235, 1998 | 9 | 1998 |
| On the P-stability of quadratic spline for delay differential equations MAK Ibrahim, A El-Safty, SM Abo-Hasha International journal of computer mathematics 52 (3-4), 219-223, 1994 | 5 | 1994 |
| Existence, uniqueness and stability of the spline function for delay controlled dynamic system A El-Safty, MS Salim, MA El-Khatib International journal of computer mathematics 77 (4), 629-640, 2001 | 4 | 2001 |
| On numerical solution of ordinary differential equation with retarded arguments A El-Safty Ph. D. Thesis, 1983 | 4 | 1983 |
| Stability of 2h Step Spline method for delay differential equations. A El-Safty, MA Hassa J. Computer Math. 74, 315-324, 2000 | 2 | 2000 |
| Exponentially fitted a methods for singularly differential delay equations. A El-Safty, MNA Hussien Intern. J. Computer Math. 47, 191-198, 1993 | 2 | 1993 |
| Solution of optimal control problem governed by delay differential equations A El-Safty, MS Salim, MA El-Khatib Association for the Advancement of Modelling and Simulation 38 (2), 11-23, 2001 | | 2001 |
| Applications of Spline function to neutral delay differential equations MAK Ibrahim, A El-Safty, SM Abo-Hasha Intern. J. Computer Math. 62, 233-239, 1996 | | 1996 |
| BULL. FAC. SCI., ASSIUT UNIV., 22 (2-0), PP. 67-73 (1993). APPROXIMATE SOLUTION OF THE DELAY DIFFERENTIAL EQUATION A El-Safty, A Egypt Bulletin of the Faculty of Science: Mathematics. C 22 (2), 67, 1993 | | 1993 |
| ON THE NUMERICAL SOLUTION OF RETARDED ORDINARY DIFFERENTIAL EQUATIONS BY A CLASS OF FORMULAE BASED ON SPLINE FUNCTION APPROXIMATION A El-Safty Periodica Polytechnica Electrical Engineering (Archives) 27 (2), 123-134, 1983 | | 1983 |
| The oscillation of an infinite plate in a strong raregied gas under constant force MAA Guid, MA Khider, A El-Safty J. Phys. A Math Gen. 11, 11-22, 1978 | | 1978 |
