Complexitons, Bilinear forms and Bilinear Bäcklund transformation of a (2+1)-dimensional Boiti–Leon–Manna–Pempinelli model describing incompressible fluid

Asma Rashid Butt, Zil-E-Huma,, Nauman Raza, Mustafa Inc and Rubayyi T. Alqahtani

Chaos, Solitons & Fractals, 2023, vol. 168, issue C

Abstract: In this work, we have presented bilinear form and two separate Bäcklund transformations (BT) for a (2+1)-Dimensional Bilti–Leon–Manna–Pempinelli equation (BLMPE), which characterizes the flow of an incompressible fluid and demonstrates the development of the horizontal velocity component of water waves that propagate in the XY plane in an infinite narrow passage of constant depth. The first form includes six arbitrary parameters, but the second version has only two. Based on the suggested bilinear (BT), rational traveling wave solutions with random wave numbers and classifications of exponential are determined. Furthermore, the extended transformed rational function approach, using the Hirota bilinear version of the governing model, is employed to provide complexions. We have also given the 3D and 2D graphics of the obtained solutions to understand the physical dynamics of the BLMPE.

Keywords: Hirota bilinear form; Bäcklund transformation; Soliton solution; Extended transformed rational function method; Complexiton solutions (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:168:y:2023:i:c:s0960077923001029

DOI: 10.1016/j.chaos.2023.113201

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