Abstract for the talk on 06.01.2023 (18:00 h)

AG Analysis-Probability

Zhuolin Li (University of Oxford)
Regularity for almost minimizers in variational problems

Introduced by Almgren in geometric measure theory, almost minimizers have seen applications in both parametric and non-parametric settings. There have also been many results on the regularity for almost minimizers in various contexts. In this talk, I will give a short introduction to this concept, which will be followed by a discussion about the regularity for BV almost minimizers.