题目：Optimal blowup stability for wave maps

报告人：Roland Donninger (University of Vienna)

时间：5月19日 20:00-21:00

地点：Zoom 会议号：736 190 7370 密码：122595

https://JHUBlueJays.zoom.us/j/7361907370?pwd=UGNxOXd2WFFhRVdCOUhJclE5QXhidz09

摘要：The wave maps equation is a prototypical geometric wave equation that attracted a lot of interest in the last 30 years. Wave maps into spheres are known to develop singularities in finite time via self-similar solutions. I will discuss stability properties of self-similar solutions under optimal regularity assumptions on the data. This is joint work with David Wallauch (University of Vienna).