Abundant lump-type solutions of the variable-coefficient Hirota–Satsuma–Ito equation

Abundant lump-type solutions of the variable-coefficient Hirota–Satsuma–Ito equation

In this paper, a variable-coefficient symbolic computation approach is used for handling the (2+1)-dimensional variable-coefficient Hirota–Satsuma–Ito equation based on the Mathematica11 version. Abundant lump-type solutions have been obtained, including lump, lump-one soliton, lump-two solitons, lu...

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Veröffentlicht in:Nonlinear dynamics 2024-04, Vol.112 (7), p.5565-5574
Hauptverfasser: Qin, Chun-Rong, Liu, Jian-Guo
Format: Artikel
Sprache:eng
Schlagworte:
Automotive Engineering
Classical Mechanics
Coefficients
Control
Dynamical Systems
Engineering
Mechanical Engineering
Neural networks
Original Paper
Partial differential equations
Solitary waves
Vibration
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Zusammenfassung:In this paper, a variable-coefficient symbolic computation approach is used for handling the (2+1)-dimensional variable-coefficient Hirota–Satsuma–Ito equation based on the Mathematica11 version. Abundant lump-type solutions have been obtained, including lump, lump-one soliton, lump-two solitons, lump-periodic, and lump–soliton–periodic solutions. Subsequently, the dynamic properties of these derived solutions are discussed through a large number of three-dimensional and density plots.
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-024-09316-1