Instabilities and Bifurcations of Nonlinear Impurity Modes

Date

2003

Authors

Kevrekidis, P G
Kovalev, Alexander
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

Structure and stability of nonlinear impurity modes in the discrete nonlinear Schrödinger equation were discussed. The effects of interplay between discreteness, nonlinearity and disorder were also studied. The theoretical and numerical criteria for the

Description

Keywords

Keywords: Bifurcation (mathematics); Impurities; Nonlinear equations; Solitons; Nonlinear impurity modes; Nonlinear optics

Citation

Source

Physical Review E

Type

Journal article

Book Title

Entity type

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