Some common fixed point theorems for weakly compatible mappings in metric spaces. Ahmed, M.A. — 2009 Fixed Point Theory and Applications [electronic only]
Common fixed points for δ -compatible mappings. Rashwan, R.A.; Ahmed, M.A. — 1996 Southwest Journal of Pure and Applied Mathematics [electronic only]
Coincidence points of compatible multivalued mappings. Rashwan, R.A.; Ahmed, M.A. — 1997 Southwest Journal of Pure and Applied Mathematics [electronic only]
Some convergence theorems of a sequence in complete metric spaces and its applications. Ahmed, M.A.; Zeyada, F.M. — 2010 Fixed Point Theory and Applications [electronic only]
Stability for a non-local non-autonomous system of fractional order differential equations with delays. El-Sayed, Ahmed M.A.; Gaafar, Fatma M.; Hamadalla, Eman M.A. — 2010 Electronic Journal of Differential Equations (EJDE) [electronic only]
On the stability of some fractional-order non-autonomous systems. Abd El-Salam, Sheren A.; El-Sayed, Ahmed M.A. — 2007 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]