Multidimensional discrete compactons in nonlinear Schr¨odinger lattices with strong nonlinearity management

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Multidimensional discrete compactons in nonlinear Schr¨odinger lattices with strong nonlinearity management

The existence of multidimensional lattice compactons in the discrete nonlinear Schr¨odinger equation in the presence of fast periodic time modulations of the nonlinearity is demonstrated. By averaging over the period of the fast modulations, an effective averaged dynamical equation arises with coup...

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Bibliographic Details
Main Authors:	D’Ambroise, Jennie, Salerno, Mario, Kevrekidis, P. G., Abdullaev, Fatkhulla
Format:	Article
Language:	English
Published:	American Physical Society 2015
Subjects:	QC Physics
Online Access:	http://irep.iium.edu.my/45875/ http://irep.iium.edu.my/45875/1/PRA_2015_compactons.pdf

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