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Article Dans Une Revue Confluentes Mathematici Année : 2021

Introduction to a small cancellation theorem

Résumé

This note is intended as an introduction to two previous works respectively by Dahmani, Guirardel, Osin, and by Cantat, Lamy. We give two proofs of a Small Cancellation Theorem for groups acting on a simplicial tree. We discuss the application to the group of plane polynomial automorphisms over any ground field.

Dates et versions

hal-02614584 , version 1 (21-05-2020)

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Stéphane Lamy, Anne Lonjou. Introduction to a small cancellation theorem. Confluentes Mathematici, 2021, ⟨10.5802/cml.73⟩. ⟨hal-02614584⟩
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