Solutions to Bestvina & Feighn's Exercises on Limit Groups

2006/04/06 by Henry Wilton, Wilton, Henry
Mathematics · #20E05 #20F65 #Algebraic and Geometric Analysis #FOS: Mathematics #Geometric Topology (math.GT) #Geometric and Algebraic Topology #Group Theory (math.GR) #Mathematics and Applications

paper · pdf · doi:10.48550/arxiv.math/0604137

openalex publication_date 2006/04/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

This article gives solutions to the exercises in Bestvina and Feighn's paper on Sela's work on limit groups. We prove that all constructible limit groups are limit groups and give an account of the shortening argument of Rips and Sela.

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