Optimal Blowup Stability for Wave Maps
MATHPHYS ANALYSIS SEMINAR
Date:
Thursday, May 12, 2022 16:15 - 17:15
Speaker:
Roland Donninger (University of Vienna)
Location:
Mondi 2 (I01.01.008), Central Building
Series:
Mathematics and CS Seminar
Host:
Laszlo Erdös
Contact:
Birgit Oosthuizen-Noczil
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).