报告题目：

Stability of some stellar models

报 告 人：

Gantumur Tsogtgerel教授(加拿大McGill University)

报告时间：

2018年06月21日 10:30--11:30

报告地点：

理学院东北楼四楼学术报告厅（404）

报告摘要：

We will discuss a possible approach to establish elliptic estimates for operators with barely continuous coefficients in a Sobolev-Besov and Triebel-Lizorkin scale. It is based on certain scaling properties of functions in the aforementioned scales. The problem is slightly nonlinear, and we use the Littlewood-Paley theory to establish the scaling properties. The results are mostly not new but the proposed approach is relatively elementary and therefore of interest.