Invited by Prof. Peihao Zhao and assistant Prof. Qiang Xu of School of Mathematics and Statistics, Prof. Shangquan Bu from Department of Mathematical Sciences，Tsinghua University will give a lecture.

Title: Operator-valued Fourier multipliers and well-posedness of vector-valued differential equations

Time: 3:00 p.m.,Jul.17th, 2021

Location: Room 631, Polytechnic building

Abstract: In this talk, we will give the recent results on the well-posedness and the mild well-posedness of differential equations with values in complex Banach spaces. The main tools are operator-valued Fourier multipliers on the Lebesgue-Bochner spaces and Holder continuous function spaces.