ON THE NUMBER OF LIMIT CYCLES OF A QUARTIC POLYNOMIAL SYSTEM

Li, M; Han, MA

Han, MA (corresponding author), Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China.; Han, MA (corresponding author), Zhejiang Normal Univ, Dept Math, Jinhua 321004, Zhejiang, Peoples R China.

DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2021; 14 (9): 3167

Abstract

In this paper, we consider a quartic polynomial differential system with multiple parameters, and obtain the existence and number of limit cycles with......

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