### Chuyu Zhou, Lecture 2: Non-linear Wall Crossing Theory

B236-1 IBSSpeaker Chuyu Zhou Yonsei University In this lecture, we will talk about two properties of K-semistable domains in non-proportional setting. One is the finiteness criterion, which states that the number of domains is finite for a family of couples. The other is about the shape of each domain, which states that they are