Nonlinear superposition between lump soliton and other nonlinear localized waves for the (2+1)-dimensional Korteweg–de Vries–Sawada–Kotera–Ramani equation

• Published in: Results in physics Vol. 49; p. 106516
• Main Authors: Li, Longxing, Dai, Zhengde, Cheng, Bitao, Li, Rubing
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.2023; Elsevier
• Subjects: Korteweg–de Vries–Sawada–Kotera–Ramani equation; Lump soliton; Nonlinear superposition; Soliton molecule; Soliton molecule; Korteweg–de Vries–Sawada–Kotera–Ramani equation; Nonlinear superposition; Lump soliton

In the previous studies, the authors have reported the lump soliton collided with other nonlinear localized waves for (2+1)-dimensional Korteweg–de Vries–Sawada-Kotera–Ramani equation. However, this work will introduce a novel restrictive condition to reveal the nonlinear superposition between a lum...