Speaker：Jiqiang Zheng (Institute of Applied Physics and Computational Mathematics)

Time：2024-4-30, 15:30

Location：Conference Room 106 at Experiment Building at Haiyun Campus

Abstract:

In this talk, we first recall the history of the study of the blinear method, which plays an important role in both harmonic analysis and dispersive equations. Especially, we focus on the bilinear Strichartz estimates in Euclidean space $\R^d$ and torus $\T^d$. And then, we show the applications to low regularity well-posedness and Sobolev-norm growth for the solution to 2d defocusing cubic nonlinear Schrödinger equations.