Y. Lodha

activity

20132026

most citedFinitely generated infinite simple groups of homeomorphisms of the real line

16 citations · 68 across the 28 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

math.GR2026

A note on the proof of nonamenability of F

Sang-hyun Kim, Yash Lodha

The goal of this note is to provide a human written exposition of OpenAI's recent proof that Thompson's group F is nonamenable.

math.GR2026

A note on normal generation and the first $ℓ^{2}$ -betti number

Sam P. Fisher, Yash Lodha

In $2011$ , Osin and Thom conjectured that the first $ℓ^{2}$ -Betti number of a torsion-free discrete group is bounded above by the normal rank of the group minus one. The conjectur…

A note on the proof of nonamenability of F

A note on normal generation and the first ℓ2-betti number

A note on normal generation and the first $ℓ^{2}$ -betti number