Speaker: Prof. Dachun YANG （杨大春教授）, School of Mathematical Sciences, Beijing Normal University, Beijing 100875, People`s Republic of China, Email: dcyang@bnu.edu.cn.

Abstract: In this talk, via the Lebesgue space, the Hardy space and the BMO space, we will simply introduce what the basic real-variable theory of function spaces means. Besides, we will also present several recent developments of the real-variable theory of function spaces.