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Inelastic interaction solutions between multiple-lump molecule and kink solitons of the (2+1)-dimensional BKP equation.
- Source :
-
Applied Mathematics Letters . Apr2024, Vol. 150, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- In this paper, the Grammian solutions for the BKP equation are employed to investigate the inelastic interaction solutions between multiple-lump molecule and kink solitons. Various kinds of interaction solutions including 2-, 3-lump molecule and 1-, 2-, 3-kink solitons are obtained. The dynamical behaviors of these interaction solutions are analyzed by means of the numerical simulation. A general procedure is proposed to construct the inelastic interaction solutions between M -lump molecule and L -kink solitons. As the parameter increases, the structure of lump molecule is gradually destroyed, and the multiple lump waves will form a triangular structure. L lump waves are absorbed by the L -kink solitons after the interaction. The results are helpful for us to understand the complex inelastic interaction dynamics between the lump molecules and solitons. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SOLITONS
*MOLECULES
*EQUATIONS
*COMPUTER simulation
Subjects
Details
- Language :
- English
- ISSN :
- 08939659
- Volume :
- 150
- Database :
- Academic Search Index
- Journal :
- Applied Mathematics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 174759953
- Full Text :
- https://doi.org/10.1016/j.aml.2023.108952