Exact solitary waves for the 2D Sasa-Satsuma equation

Alain Mvogo, L. Fernand Mouassom, F. M. Enyegue A Nyam and C. Bioule Mbane

Chaos, Solitons & Fractals, 2020, vol. 133, issue C

Abstract: In this work, we investigate exact solitary wave solutions for the 2D Sasa-Satsuma equation by using the envelope transform and Jacobi elliptic function expansion method. We obtain breather, bright and dark solitary wave solutions. It is shown that 2D Sasa-Satsuma equation has very rich dynamical behavior and can describe the propagation of nonlinear waves in many fields of physics.

Keywords: Solitary waves; Sasa-Satsuma equation; Envelope transform; Jacobi elliptic function expansion method (search for similar items in EconPapers)
Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:133:y:2020:i:c:s0960077920300564

DOI: 10.1016/j.chaos.2020.109657

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