报告人：郭颖颖博士（中山大学）
时 间：2019年11月28日下午15：00
地点：华南数学应用与交叉研究中心学术报告厅114
题目：The rotational speed limit, blow-up phenomena and global Gevrey regularity of the rotation 2-component Camassa–Holm system
摘要：
In this talk, we establish the local well-posedness and the rotational speed limit for the rotation 2-component Camassa–Holm system in nonhomogeneous Besov spaces. In addition, we obtain the blow-up strong solutions by providing a sufficient condition for initial data. We also investigate the global Gevrey regularity of the rotation-two-component Camassa-Holm system in Gevrey class in time.
个人简介：
中山大学博士研究生，导师是殷朝阳教授。主要研究Camassa-Holm类方程（系统）和短脉冲方程的适定性和爆破问题。发表SCI论文3篇，发表在 Monatshefte für Mathematik、 Applicable Analysis 和 Journal of Mathematical Analysis and Applications 刊物上。