Work

A note on the proof of nonamenability of F

Year: 2026

Type: preprint

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

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2610.18360

Authors: Kim, Sang-hyun, Lodha, Yash

Institutions: Korea Institute for Advanced Study, Purdue University West Lafayette

Language: English

Topic: Geometric and Algebraic Topology

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7221791078

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