Linearizability conditions of a time-reversible quartic-like system

作者：Chen, Xingwu; Huang, Wentao; Romanovski, Valery G.; Zhang, Weinian^*

来源：Journal of Mathematical Analysis and Applications, 2011, 383(1): 179-189.

DOI：10.1016/j.jmaa.2011.05.018

• Center
• Isochronous center
• Reversibility
• Linearizability

In this paper we study the linearizability problem of polynomial-like complex differential systems. We give a reduction of linearizability problem of such non-polynomial systems to the problem of polynomial systems. Applying this reduction, we find some linearizability conditions for a time-reversible quartic-like complex system and derive from them conditions of isochronous center for the corresponding real system.

• 出版日期2011-11-1
• 单位四川大学; 桂林电子科技大学