Minicursos

We regret to inform you that the BUH2027 in Seoul, Korea is cancelled. We do so with a heavy heart as many people were looking forward to wonderful mini-courses and meeting international colleagues. Unfortunately, the funding we hoped to secure for the conference was unexpectedly withdrawn. We would like to thank many colleagues who offered their personal funds to fully cover their own trip and trips of other participants, we were truly grateful for these offers.

We sincerely apologize for the inconvenience of this cancellation, as many of you made plans, and we thank you for your understanding and support.

Sylvain Crovisier (CNRS, Université Paris-Saclay) and Jonguk Yang (KIAS) (week 1)

Hénon maps and dissipative surface diffeomorphisms

Amie Wilkinson (University of Chicago) (week 2)

Rigidity in dynamics

Rui Gao (Qufu Normal University) and Weixiao Shen* (Fudan University):

Ergodic optimization

Nicolás Matte Bon (CNRS, Université Claude Bernard Lyon 1) and Tianyi Zheng* (UC San Diego):

Liouville property and iterated monodromy groups

Amir Mohammadi (UC Berkeley) (week 1)

Effective versions of Ratner’s equidistribution theorem

Thibault Lefeuvre (Université Paris-Saclay) and Karen Butt (University of Chicago):

Microlocal analysis, geometry and dynamics