Katherine M. Goldman
I am an NSF postdoctoral fellow at McGill University working in Geometric Group Theory with Piotr Przytycki. I am supported by NSF Award No. 2402105.

I graduated from Ohio State University in Spring 2024, where I was advised by Mike Davis and Jingyin Huang.
Research interests Coxeter groups, Artin groups, complex reflection groups, nonpositive curvature of cell complexes (esp. relating to the aforementioned groups).
CV Found here
Papers
  1. The Deligne complex for the Artin group of type B3 is CAT(0), with Amy Herron (in preparation)
  2. 2-dimensional Shephard groups (Nov 2024; preprint)  pdf   arXiv
  3. CAT(0) and cubulated Shephard groups, Jour. Lond. Math Soc. (Oct 2023, to appear)   pdf   arXiv
  4. Simplicial pseudohyperplane arrangements give weak Garside groups, Proc. Amer. Math Soc. (Oct 2023, to appear)   pdf   arXiv
  5. The K(π,1) conjecture and acylindrical hyperbolicity for relatively extra-large Artin groups   (Nov 2021)
    Alg. Geo. Top.    pdf    arXiv
Notes
  1. Buildings for generalized braid groups, an english translation of P. Deligne's "Les immeubles des groupes de tresses généralisés"   pdf
  2. OSU minicourse on nonpositive curvature, complexes of groups, Artin groups, and Coxeter groups (incomplete)   pdf
Teaching Ohio State
  • Fall 2022: Math 1130, College Algebra for Business (TA)
  • Spring 2022: Math 1152, Calculus II (flipped and flexible) (TA)
  • Fall 2021: Math 1151, Calculus I (TA)
Contact kat (dot) goldman (at) mcgill (dot) ca, or
kat (at) goldmanmath (dot) com
Any opinions, findings and conclusions or recommendations expressed are those of the author and do not necessarily reflect the views of the National Science Foundation.
© K. M. Goldman 2024