Compact bright pulse in inhomogeneous and nonlinear medium: case of the Bose-Einstein condensate

DOI10.1016/j.wavemoti.2024.103274MaRDI QIDQ6573519

Blaise Marius Mbiesset Pilah, Désiré Ndjanfang, David Yemélé, Hatou-Yvelin Donkeng

Publication date: 16 July 2024

Published in: Wave Motion (Search for Journal in Brave)

zbMATH Keywords

Bose-Einstein condensateintegrability conditionsnonlocal nonlinear Schrödinger equationcompact bright pulsemodified lens-type transformationextended Gross-Pitaevskii equationnonlocal interatomic interaction

Mathematics Subject Classification ID

Partial differential equations (35-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

• Compact envelope dark solitary wave in a discrete nonlinear electrical transmission line
• Nonlocal and nonlinear dispersion in a nonlinear Schrödinger-type equation: exotic solitons and short-wavelength instabilities
• Compact bright pulse and ultrashort-pulse in the nonlinear Kerr-like media
• On the analytical expression of the multicompacton and some exact compact solutions of a nonlinear diffusive Burgers' type equation
• Collapse in the nonlocal nonlinear Schrödinger equation
• Unified Theory of Interacting Bosons
• An integrable shallow water equation with peaked solitons
• A comparative analysis of Painlevé, Lax pair, and similarity transformation methods in obtaining the integrability conditions of nonlinear Schrödinger equations

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