A monograph

An Invitation to Coarse Groups

(with Arielle Leitner)
Preprint (2022)
arXiv

Publications

1. A new construction of CAT(0) cube complexes

   (with Robert Kropholler)
   Algebraic & Geometric Topology, 22, no. 7, 3327–3375, 2022
   Published version, arXiv

2. Embedding cube complexes into products of trees and fly maps

   (with Robert Kropholler)
   Appendix to the paper: 'Hyperbolic groups with almost finitely presented subgroups' by R. Kropholler.
   Groups, Geometry, and Dynamics, 16, no. 1, 153-178, 2022
   Published version, arXiv

3. On the structure of asymptotic expanders

   (with Kang Li, Ana Khukhro and Jiawen Zhang)
   Advances in Mathematics, 393, 2021
   Published version, arXiv

4. Asymptotic expansion in measure and strong ergodicity

   (with Jiawen Zhang and Kang Li)
   Journal of Topology and Analysis, 2021
   Published version, arXiv

5. Remarks on partitions into expanders

   Aequationes mathematicae, 95, no. 4, 751-759, 2021
   Published version, arXiv

6. Discrete fundamental groups of Warped Cones and expanders

   Mathematische Annalen, 373, no. 1-2, 355–396, 2019
   Published version, arXiv

7. Fundamental groups as limits of discrete fundamental groups

   Bulletin of the LMS, 50, no. 5, 801-810, 2018
   Published version, arXiv

8. Superexpanders from group actions on compact manifolds

   (with Tim de Laat)
   Geometriae Dedicata, 200, no. 1, 287–302, 2019
   Published version, arXiv

9. Measure expanding actions, expanders and warped cones

   Transactions of the AMS, 371, no. 3, 287–302, 2019
   Published version, arXiv

Preprints

1. A Markovian and Roe-algebraic approach to asymptotic expansion in measure

   (with Jiawen Zhang and Kang Li)
   Preprint (2020)
   arXiv

Other things I wrote

PhD thesis: Geometry of actions, expanders and warped cones, University of Oxford (2018)