Department of Mathematics The Ohio State University 231 W. 18th Ave Columbus, OH 43210
Email: huang dot 929 at osu dot edu
I am currently a Zassenhaus Assistant Professor at The Ohio State Universty. I received my Ph.D. in 2015 from the Courant Institute at New York University under B. Kleiner. After that I had postdoc positions at McGill University and the MaxPlanck Institute for Mathematics (Bonn). Here is my CV.
Research Interests:
I work in geometric group theory, with emphasis on quasiisometric rigidity, CAT(0) geometry, lattices acting on cube complexes, Artin groups, Coxeter groups, rightangled buildings.
Publications and preprints:  QuasiEuclidean tilings over 2dimensional Artin groups and their applications (with D. Osajda). [Arxiv]
 Metric systolicity and twodimensional Artin groups (with D. Osajda). [Arxiv]
 A step towards Twist Conjecture (with P. Przytycki). [Arxiv]
 Largetype Artin groups are systolic (with D. Osajda). [Arxiv]
 Hyperfiniteness of boundary actions of cubulated hyperbolic groups (with M. Sabok and F. Shinko). [Arxiv]
 Determining the action dimension of an Artin group by using its complex of abelian subgroups (with M. Davis). Bull. Lond. Math. Soc. 49 (2017), no. 4, 725–741. [Arxiv]
 Commensurability of groups quasiisometric to RAAG's. To appear in Inventiones mathematicae. [Arxiv]
 Quasiisometric classification of rightangled Artin groups II: several infinite out cases. [Arxiv]
 Groups quasiisometric to RAAG's (with B. Kleiner). Duke Math. J. 167 (2018), no. 3, 537–602. [Arxiv]
 Cocompactly cubulated 2dimensional Artin groups (with K. Jankiewicz and P. Przytycki). Comment. Math. Helv. 91 (2016), 519–542. [Arxiv]
 Quasiisometric classification of rightangled Artin groups I: the finite out case. Geometry & Topology 21 (2017), no. 6, 3467–3537. [Arxiv]
 Top dimensional quasiflats in CAT(0) cube complexes. Geometry & Topology 21 (2017), no. 4, 2281–2352. [Arxiv]
Past Teachings:  Linear Algebra and Geometry, Fall 2016 (McGill)
 Calculus 3, Fall 2015 (McGill)
Other related things:  Slides of a talk given in the summer 2016 Wasatch Topology Conference.

