95 citations · 204 across the 16 of their papers we have counts for
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nlin.PS2007★ 95 cited
The theory of optical dispersive shock waves in photorefractive media
G. A. El, A. Gammal, E. G. Khamis +2
The theory of optical dispersive shocks generated in propagation of light beams through photorefractive media is developed. Full one-dimensional analytical theory based on the Whit…
nlin.PS2004
Wave breaking and the generation of undular bores in an integrable shallow-water system
G. A. El, R. H. J. Grimshaw, A. M. Kamchatnov
The generation of an undular bore in the vicinity of a wave-breaking point is considered for the integrable Kaup-Boussinesq shallow water system. In the framework of the Whitham mo…