Yair Glasner

activity

20032026

most citedKesten's theorem for Invariant Random Subgroups

140 citations · 261 across the 28 of their papers we have counts for

collaborators

30 papers

math.GR2026

Redundant generation in $PSL_{2} (Q_{p})$

Yair Glasner, Amit Levinson-Sela

Given a free group on $n$ generators, $F_{n}$ , and a topological group $G$ , $Aut (F_{n})$ acts on $Epi (F_{n}, G)$ , the set of homomorphi…

math.GR2025

Elementwise conservative actions and new constructions of boomerang subgroups

Yair Glasner, Tobias Hartnick, Waltraud Lederle

We show that countable non-abelian free groups admit uncountably many mutually singular elementwise conservative non-singular random subgroups, which are supported on infinite subg…

math.OA2024

Crossed products of dynamical systems; rigidity Vs. strong proximality

Tattwamasi Amrutam, Eli Glasner, Yair Glasner

Given a dynamical system $(X, Γ)$ , the corresponding crossed product $C^{*}$ -algebra $C (X) ⋊_{r} Γ$ is called reflecting, when every intermediate $C^{*}$ -algebra $C^*_r(Γ)<\mathcal…

math.OA2023

Non-Abelian Factors for Actions of $Z$ and Other Non- $C^{*}$ -Simple Groups

Tattwamasi Amrutam, Eli Glasner, Yair Glasner

Let $Γ$ be a countable group and $(X, Γ)$ a compact topological dynamical system. We study the question of the existence of an intermediate $C^{*}$ -subalgebra $A$ $$C^{*}_{…

math.GR2022

Faithful invariant random subgroups in acylindrically hyperbolic groups

Yair Glasner, Anton Hase

Building on work from Sun and Kechris-Quorning, we prove that every acylindrically hyperbolic group $G$ admits a weakly mixing probability measure preserving action $G \curvearrowr…

math.GR2022

Strong subgroup recurrence and the Nevo-Stuck-Zimmer theorem

Yair Glasner, Waltraud Lederle

Let $Γ$ be a countable group and $Sub (Γ)$ its Chabauty space, namely the compact $Γ$ -space consisting of all subgroups of $Γ$ . We call a subgroup $Δ \in Sub (Γ)$ a…

Redundant generation in PSL2​(Qp​)