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Ponencia
Discrete solitons in optical BEC lattices. Effects of n-body interactions
Cuevas-Maraver, Jesús; Kevrekidis, Panayotis G.; Karachalios, Nikolaos I.; Melvin, Thomas R.O.; Champneys, A. R.; Eilbeck, J. Chris (2006)In this poster we show some recent results concerning discrete solitons in strong optical lattices, which can be described ...
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Artículo
Radiationless traveling waves in saturable nonlinear Schrödinger lattices
Melvin, Thomas R.O.; Champneys, A. R.; Kevrekidis, Panayotis G.; Cuevas-Maraver, Jesús (2006)The long-standing problem of moving discrete solitary waves in nonlinear Schrödinger lattices is revisited. The context ...
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Artículo
Travelling solitary waves in the discrete Schrödinger equation with saturable nonlinearity : Existence, stability and dynamics
Melvin, Thomas R.O.; Champneys, A. R.; Kevrekidis, Panayotis G.; Cuevas-Maraver, Jesús (2008)The present work examines in detail the existence, stability and dynamics of travelling solitary waves in a Schrödinger ...