Local smoothing for the wave equation in 2+1 dimensions
Ruixiang Zhang (IAS, Princeton)
11-Mar-2021, 14:00-14:50 (3 years ago)
Abstract: Sogge's local smoothing conjecture for the wave equation predicts that the local L^p space-time estimate gains a fractional derivative of order almost 1/p compared to the fixed time L^p estimates, when p>2n/(n-1). Jointly with Larry Guth and Hong Wang, we recently proved the conjecture in R^{2+1}. I will talk about our proof and explain several important ingredients such as induction on scales and an incidence type theorem.
analysis of PDEs
Audience: researchers in the topic
Organizer: | Quoc-Hung Nguyen* |
*contact for this listing |
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