24 citations · 71 across the 19 of their papers we have counts for
4 papers · 1 filter
Coarse and fine geometry of the Thurston metric
David Dumas, Anna Lenzhen, Kasra Rafi +1
We study the geometry of the Thurston metric on the Teichmüller space of hyperbolic structures on a surface . Some of our results on the coarse geometry of this…
Effective quasimorphisms on free chains
Jing Tao
We find homogeneous counting quasimorphisms that are effective at seeing chains in a free group F. As corollary, we derive that if a group G has an index-d free subgroup, then ever…
Veech surfaces and simple closed curves
Max Forester, Robert Tang, Jing Tao
We study the SL(2,R)-infimal lengths of simple closed curves on half-translation surfaces. Our main result is a characterization of Veech surfaces in terms of these lengths. We als…
Effective quasimorphisms on right-angled Artin groups
Talia Fernós, Max Forester, Jing Tao
We construct new families of quasimorphisms on many groups acting on CAT(0) cube complexes. These quasimorphisms have a uniformly bounded defect of 12, and they "see" all elements…