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Listar por autor "Charalampidis, E. G."
Mostrando ítems 1-4 de 4
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Artículo
Existence, stability and spatio-temporal dynamics of time-quasiperiodic solutions on a finite background in discrete nonlinear Schrödinger models
Charalampidis, E. G.; James, Guillaume; Cuevas-Maraver, Jesús; Hennig, Dirk; Karachalios, Nikos I.; Kevrekidis, Panayotis G. (Elsevier, 2024-07)In the present work we explore the potential of models of the discrete nonlinear Schrödinger (DNLS) type to support spatially ...
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Artículo
Kuznetsov–Ma breather-like solutions in the Salerno model
Sullivan, J.; Charalampidis, E. G.; Cuevas-Maraver, Jesús; Kevrekidis, Panayotis G.; Karachalios, Nikolaos I. (Springer Verlag, 2020-07)The Salerno model is a discrete variant of the celebrated nonlinear Schr¨odinger (NLS) equation interpolating between the ...
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Artículo
Rogue Waves in Ultracold Bosonic Seas
Charalampidis, E. G.; Cuevas-Maraver, Jesús; Frantzeskakis, Dimitri J.; Kevrekidis, Panayotis G. (Academiei Romane, 2018)In this work, we numerically consider the initial value problem for nonlinear Schrodinger (NLS)-type models arising in ...
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Artículo
SO(2)-induced breathing patterns in multi-component Bose-Einstein condensates
Charalampidis, E. G.; Wang, Wenlong; Kevrekidis, Panayotis G.; Frantzeskakis, Dimitri J.; Cuevas-Maraver, Jesús (American Physical Society, 2016)In this work, we employ the SO(2)-rotations of a two-component, one-, two- and three-dimensional nonlinear Schr¨odinger ...