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Novel hybrid-type solutions for the (3+1)-dimensional generalized Bogoyavlensky–Konopelchenko equation with time-dependent coefficients
- Source :
- Nonlinear Dynamics. 107:1163-1177
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- In this article, the bilinear form, Backlund transformation, Lax pair and infinite conservation laws of the (3+1)-dimensional generalized Bogoyavlensky–Konopelchenko equation with time-dependent coefficients are constructed based on the Bell polynomials approach. N-soliton solutions are studied by means of introducing the complex conjugate condition technique and selecting appropriate test functions and parameters, including the hybrid solution of the a-order kink waves, b-order periodic-kink waves and c-order periodic-breather waves. The homoclinic test method is applied to investigate their dynamical interaction properties between different forms of hybrid-type solutions. Besides, a number of examples are presented by choosing different types of interactions among the hybrid-type solutions. Finally, we analyze the wave propagation direction and velocity to reflect the novel evolutionary behaviors in the three-dimensional profile of the model. These results are helpful to the study of local wave interactions in nonlinear mathematical physics.
- Subjects :
- Conservation law
Complex conjugate
Applied Mathematics
Mechanical Engineering
One-dimensional space
Mathematical analysis
Aerospace Engineering
Ocean Engineering
Bilinear form
Bell polynomials
Nonlinear system
Control and Systems Engineering
Lax pair
Homoclinic orbit
Electrical and Electronic Engineering
Mathematics
Subjects
Details
- ISSN :
- 1573269X and 0924090X
- Volume :
- 107
- Database :
- OpenAIRE
- Journal :
- Nonlinear Dynamics
- Accession number :
- edsair.doi...........5b29c4207591513de36a12f99b3c3736