报告题目(Title)：
An upper bound on the number of limit cycles bifurcating from a period annulus

报告人(Speaker)：
肖冬梅教授 （上海交通大学）

地点(Place)：
腾讯会议 ID：682 743 010

时间(Time)：
2021.01.22（星期五） 15：00-16：00

邀请人(Inviter)：
赵丽琴
报告摘要
In this talk, we first introduce Hilbert 16th problem on a period annulus and the Arnol'd-Hilbert's 16th problem, then give an answer on the Arnol'd-Hilbert's 16th problem for small perturbations of quasi-homogeneous Hamiltonian systems. This is based on the joint work with J-P. Franciose and H. He.
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