Analytical traveling-wave solutions to a generalized Gross-Pitaevskii equation with some new time and space varying nonlinearity coefficients and external fields

DOI10.1016/j.physleta.2017.07.012zbMath1404.82082OpenAlexW2736426663MaRDI QIDQ1756663

Shi-Hai Dong, Guo-Hua Sun, R. Castro López, Cornelio Yáñez-Márquez, Oscar Camacho-Nieto

Publication date: 21 December 2018

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2017.07.012

zbMATH Keywords

solitonssimilarity transformationgeneralized Gross-Pitaevskii equationnonlinearity interactions

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Statistical mechanics of superfluids (82D50) Soliton solutions (35C08)

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