Variational approximations for traveling solitons in a discrete nonlinear Schrödinger equation

DOI10.1088/1751-8113/45/7/075207zbMath1234.35255arXiv1201.1426OpenAlexW3104246292MaRDI QIDQ3224921

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Publication date: 13 March 2012

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1201.1426

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) NLS equations (nonlinear Schrödinger equations) (35Q55) Soliton solutions (35C08) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22)

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