2 papers
math.DS2026
-polynomial recurrence and large intersections
Borys Holikov, Or Shalom
Let be a rationally independent sequence of integer valued nonlinear polynomials. We show that for all , every Folner sequence , and every…
math.GR2026
Accessing non-abelian quotients of the Grothendieck-Teichmueller group via elementary tools
Ivan Bortnovskyi, Vasily A. Dolgushev, Borys Holikov +1
Many challenging questions about the Grothendieck-Teichmueller group, , are motivated by the fact that this group receives the injective homomorphism (called the Ihara embeddin…