Author(s)

Minzhi Wei, Liping He^*

School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, China.

In this paper, the KP-MEW(2,2) equation is considered under a certain parametric condition. We prove that the equation has two isochronous centers under certain parametric conditions, and there exist two families of periodic solutions with equal period.

KP-MEW(2, 2) Equation, Abelian Integral, Picard-Fuchs Equation, Equal Period

Wei, M. and He, L. (2021) Smooth Periodic Solutions with Equal Period for KP-MEW (2,2) Equation. Journal of Applied Mathematics and Physics, 9, 1515-1521. doi: 10.4236/jamp.2021.97103.