Elyasheev Leibtag

I am currently a Postdoctoral Fellow at the Faculty of Electrical and Computer Engineering at the Technion, Haifa. Where I joined the Ramanujan machine team, led by Ido Kaminer .
My research focuses on exploring how modern computational tools can enhance and assist mathematical discoveries.

I completed my PhD in Mathematics at the Weizmann Institute, Faculty of Mathematics, where I was extremely fortunate to be advised by Uri Bader.
Before coming to Weizmann, I completed my B.Sc. in Mathematics at the Hebrew University (HUJI), where I also studied Computer Science.

My "pure math" research interests broadly lie in the dynamics and geometry of infinite groups.
In particular, I am interested in Lie groups and in algebraic groups over topological fields and rings. Currently, I am interested in the theory of high dimensional expanders (HDX).

CV

Publications

  • Homomorphic images of algebraic groups.
    Uri Bader, Elyasheev Leibtag
    [Journal of Algebra]
    (special volume in honor of Jacques Tits)
  • Semi-group compactifications of Algebraic Groups.
    Elyasheev Leibtag
    [arXiv:2404.09878]