Simon André

I am currently a postdoc at Vanderbilt University. I received my PhD in July 2019 from the University of Rennes 1 under the supervision of Vincent Guirardel.

Research interests

Geometric group theory, model theory.

Publications and prepublications

  1. Hyperbolicity and cubulability are preserved under elementary equivalence, 44 pages, to appear in Geometry & Topology.
  2. Virtually free groups are almost homogeneous, 31 pages.
  3. On Tarski's problem for virtually free groups, 81 pages.
  4. Elementary subgroups of virtually free groups, 19 pages.
  5. Formal solutions and the first-order theory of acylindrically hyperbolic groups, 57 pages, with Jonathan Fruchter.
  6. Acylindrical hyperbolicity and existential closedness, 8 pages.

My thesis

Thesis (pdf) With an introduction in French.


Stevenson Center, office 1224
Department of Mathematics, Vanderbilt University
Nashville, TN 37240 USA
Email: simon.andre arobase