On discrete dynamical systems associated to games. - Elsayed Ahmed; Ahmed Sadek Hegazi (Adv. Complex Syst., 1999)

On Persistence and stability of Coupled Map Lattices. - Elsayed Ahmed; A. S. Hegazi (Adv. Complex Syst., 2001)

On Spatial Asymmetric Games. - Elsayed Ahmed; A. S. Hegazi; Ahmed S. Elgazzar (Adv. Complex Syst., 2002)

Adaptive Synchronization for RÖssler and Chua's Circuit Systems. - A. S. Hegazi; H. N. Agiza; M. M. el-Dessoky (Int. J. Bifurc. Chaos, 2002)

Complex dynamics and synchronization of a duopoly game with bounded rationality. - H. N. Agiza; A. S. Hegazi; A. A. Elsadany (Math. Comput. Simul., 2002)

On Persistence and Stability of Some Biological Systems with Cross Diffusion. - Elsayed Ahmed; A. S. Hegazi; Ahmed S. Elgazzar (Adv. Complex Syst., 2004)

On some variants of prisoner's dilemma dynamics. - Elsayed Ahmed; A. S. Hegazi; Ahmed S. Elgazzar (Appl. Math. Comput., 2005)

On dynamical multi-team and signaling games. - Elsayed Ahmed; A. S. Hegazi (Appl. Math. Comput., 2006)

On different aspects of portfolio optimization. - Elsayed Ahmed; Ahmed Sadek Hegazi (Appl. Math. Comput., 2006)

A dynamic model for e-commerce taxation. - Elsayed Ahmed; A. S. Hegazi (Appl. Math. Comput., 2007)

Induced and Coinduced Representations of Hopf Group Coalgebras. - A. S. Hegazi; F. Ismail; M. M. Elsofy (Appl. Categorical Struct., 2008)

Modeling the avian flu, lessons form complex adaptive systems in biology. - Elsayed Ahmed; Ahmed S. Elgazzar; A. S. Hegazi (Appl. Math. Comput., 2008)

Dynamical behaviors and synchronization in the fractional order hyperchaotic Chen system. - A. S. Hegazi; A. E. Matouk (Appl. Math. Lett., 2011)

On chaos control and synchronization of the commensurate fractional order Liu system. - Ahmed Sadek Hegazi; Elsayed Ahmed; A. E. Matouk (Commun. Nonlinear Sci. Numer. Simul., 2013)