Periodic Peakon and Smooth Periodic Solutions for KP-MEW(3,2) Equation

Junning Cai; Minzhi Wei; Liping He

doi:10.1155/2021/6689771

Advances in Mathematical Physics (Jan 2021)

Periodic Peakon and Smooth Periodic Solutions for KP-MEW(3,2) Equation

Junning Cai,
Minzhi Wei,
Liping He

Affiliations

Junning Cai: Deparment of Applied Mathematics, Guangxi University of Finance and Economics, Nanning, Guangxi 530003, China
Minzhi Wei: Deparment of Applied Mathematics, Guangxi University of Finance and Economics, Nanning, Guangxi 530003, China
Liping He: Deparment of Applied Mathematics, Guangxi University of Finance and Economics, Nanning, Guangxi 530003, China

DOI: https://doi.org/10.1155/2021/6689771
Journal volume & issue: Vol. 2021

Abstract

Read online

In this paper, we consider the KP-MEW(3,2) equation by the bifurcation theory of dynamical systems when integral constant is considered. The corresponding traveling wave system is a singular planar dynamical system with one singular straight line. The phase portrait for c1 is drawn. Exact parametric representations of periodic peakon solutions and smooth periodic solution are presented.

Published in Advances in Mathematical Physics

ISSN: 1687-9120 (Print); 1687-9139 (Online)
Publisher: Hindawi Limited
Country of publisher: United Kingdom
LCC subjects: Science: Physics
Website: https://www.hindawi.com/journals/amp/

About the journal