Periodic homogenisation for 2D gPAM
Event details
| Date | 17.04.2024 |
| Hour | 16:00 › 17:30 |
| Speaker | Weijun Xu (Beijing) |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
We consider periodic homogenisation problem for two dimensional generalised parabolic Anderson model, a model problem of a singular SPDE beyond Da Prato - Debussche trick. The goal is to understand how the two singular limiting procedures, homogenisation and renormalisation, interact with each other. One key ingredient is to identify a suitable ansatz uniform in the homogenisation parameter in a nontrivial SPDE setting. Based on a joint work with Yilin Chen (PKU) and Ben Fehrman (LSU).
Practical information
- Expert
- Free
Contact
- Martin Hairer