Publications

 

Preprints:

  1. With E. Stark, Failure of quasi-isometric rigidity for infinite-ended groups, arXiv:2310.03644
  2. With A. Margolis and M. Mj, Commensurated hyperbolic groups, arXiv:2309.13644
  3. Finite index rigidity of hyperbolic groups arxiv:2302.04484  (older version for hyperbolic groups with globally stable cylinders: arxiv:2107.13250)
  4. With E. Bering, Ascending chains of free groups in 3-manifold groups, arXiv:2111.11777
  5. With I. Biringer and A. Leitner, On the Chabauty space of PSL2(ℝ), I: lattices and grafting, arXiv:2110.14401

 

 

Published and accepted papers:

  1. With C. Le Coz, Hyperbolic groups with logarithmic separation profile, to appear in Algebraic & Geometric Topology. arXiv:2110.13595
  2. With S. Bader, CAT(0) Polygonal Complexes are 2-Median, to appear in Geometriae Dedicata. arXiv:2212.00894
  3. With Y. Moriah and T. Pinsky, Highly twisted diagrams, to appear in Algebraic & Geometric Topology. arXiv:2205.00703 (older version for plat diagrams, arXiv:2111.14231)
  4. With A. Levit, Virtually free groups are stable, to appear in Groups, Geometry and Dynamics. arXiv:2103.05583
  5. With A. Levit and Y. Minsky, Surface groups are flexibly stable, to appear in JEMS. arxiv:1901.07182
  6. With I. Levcovitz, A. Margolis, Counting lattices in products of trees, to appear in Commentarii Mathematici Helvetici. arXiv:2202.00378
  7. With B. Beeker, Surface-like boundaries of hyperbolic groups, to appear in the Journal of Topologyarxiv: 2004.13315
  8. With M. Sageev, Globally stable cylinders for hyperbolic CAT(0) cube complexes, to appear in Groups, Geometry and Dynamics. arxiv:2107.13292
  9. With G. Goffer, Invariable generation does not pass to finite index subgroups, to appear in Groups, Geometry and DynamicsarXiv:2006.05523
  10. With M. Graeber, A. Karrer, E. Stark, Surprising circles in Morse boundaries of right-angled Coxeter groups, Topology and its applications, 294 (2021): 107645. arXiv:2009.07654
  11. With A. Leitner, Local Limits of Connected Subgroups of SL(3,R), Comptes Rendus Mathématiques 359.4 (2021): 363-376. arxiv:1911.09491.
  12. With A. Levit, Edge-Kempe-equivalence for covers, Journal of Graph Theory (2018). (arXiv 1803.08423)
  13. With N. Halbeisen et al, Forms of choice in ring theory, Results in Mathematics 74.1 (2019): 14. (link)
  14. With B. Beeker, Cubical accessibility and bounds on curves on surfaces, Journal of Topology 10.4 (2017): 1050-1065. (link, arXiv:1701.01313.)
  15. With B. Beeker, Stallings’ folds for cube complexes. Israel Journal of Mathematics 227.1 (2018): 331-363. (link, arXiv:1605.02758.)
  16. With B. Beeker, Detecting sphere boundaries of hyperbolic groups. Geometry & Topology 22.1 (2017): 439-470. (link, arXiv:1512.00866.)
  17. Appendix to paper by Ś. R. Gal, J. Gismatullin, Uniform simplicity of groups with proximal action. Transactions of the American Mathematical Society, Series B 4.5 (2017): 110-130. (link, arXiv:1602.08740).
  18. On regular CAT (0) cube complexes. Commentarii Mathematici Helvetici 93.1 (2018): 33-54. (link, arXiv:1411.0178).
  19. With B. Beeker, Resolutions of CAT(0) cube complex and accessibility properties, Algebraic & Geometric Topology 16 (2016) 2045-2065 DOI: 10.2140/agt.2016.16.2045. (link, arXiv:1411.0902)
  20. With B. Duchesne, Y. Glasner, J. Lecureux, Geometric density for invariant random subgroups, Geometriae Dedicata, 2014, 10.1007/s10711-014-0038-4. (link, arXiv:1409.8007) .
  21. Uniqueness of homogeneous CAT(0) polygonal complexes, Geometriae Dedicata, Volume 168, Issue 1 (2014), Page 397-414. (link)
  22. With Ł. Garncarek, The Neretin groups, in New Directions in Locally Compact Groups. Vol. 447. Cambridge University Press, 2018. edited by P-E Caprace and N. Monod. (arXiv:1502.00991. Lecture notes for the Arbeitsgemeinschaft on totally disconnected groups in Oberwolfach)