Dynamics and Rigidity through the Lens of Circles
Dynamical Systems
2026-04-14 v2 Geometric Topology
Abstract
We report on recent developments in the dynamics and rigidity of infinite-volume homogeneous spaces, viewed through the lens of circles. By addressing four natural questions about circle packings, we highlight the interplay between dynamics, geometry, and rigidity that defines the emerging frontier of homogeneous dynamics.
Cite
@article{arxiv.2510.10771,
title = {Dynamics and Rigidity through the Lens of Circles},
author = {Hee Oh},
journal= {arXiv preprint arXiv:2510.10771},
year = {2026}
}
Comments
To appear in the Proceedings of the ICM 2026, 33 pages, 24 figures