Speaker：Lixin Yan (Sun Yat-sen University)

Time：2024-5-25, 10:30

Location：Conference Room 105 at Experiment Building at Haiyun Campus

Abstract:

In this talk, we will first review some spacetime estimates for the linear Schrödinger equation, such as Strichartz estimates and local-smoothing type estimates, for both nonperiodic and periodic solutions in Rⁿ. Then we will discuss some similarities and differences that appear in the case of semiperiodic solutions (i.e., solutions periodic in part of the space variables). This is based on joint work with Xianghong Chen, Zihua Guo and Minxing Shen.