The general bilinear techniques for studying the propagation of mixed-type periodic and lump-type solutions in a homogenous-dispersive medium

Autor: Jian-Guo Liu, Mohamed S. Osman, Wen-Hui Zhu, Li Zhou, Dumitru Baleanu
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: AIP Advances, Vol 10, Iss 10, Pp 105325-105325-9 (2020)
Druh dokumentu: article
ISSN: 2158-3226
DOI: 10.1063/5.0019219
Popis: This paper aims to construct new mixed-type periodic and lump-type solutions via dependent variable transformation and Hirota’s bilinear form (general bilinear techniques). This study considers the (3 + 1)-dimensional generalized B-type Kadomtsev–Petviashvili equation, which describes the weakly dispersive waves in a homogeneous medium in fluid dynamics. The obtained solutions contain abundant physical structures. Consequently, the dynamical behaviors of these solutions are graphically discussed for different choices of the free parameters through 3D plots.
Databáze: Directory of Open Access Journals