Sung Rak Choi, On the Thresholds of Potential Pairs

Choi-Park first introduced and develped the notion of potential pairs. The notion was designed to control the singularities of the outcome of the ‘anticanonical’ minimal model program. In this talk, after reviewing the properties of potnetial klt pairs, we examine the ACC property of the potential lc thresholds. This talk is based on the joint work in progress with Sungwook Jang.