Subgroup decomposition in Out(Fn) /

Subgroup decomposition in Out(Fn) /

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Bibliographic Details
Author / Creator:	Handel, Michael, 1949- author.
Imprint:	Providence, RI : American Mathematical Society, [2020]
Description:	vii, 276 pages : illustrations ; 26 cm
Language:	English
Series:	Memoirs of the American Mathematical Society, 0065-9266 ; number 1280 Memoirs of the American Mathematical Society ; no. 1280.
Subject:	Automorphisms. Decomposition (Mathematics) Non-Abelian groups. Geometric group theory. Algebraic topology. Algebraic topology. Automorphisms. Decomposition (Mathematics) Geometric group theory. Non-Abelian groups.
Format:	Print Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/12616144

Hidden Bibliographic Details
Other authors / contributors:	Mosher, Lee, 1957- author.
ISBN:	9781470441135 1470441136 9781470458034
Notes:	"March 2020, volume 264, number 1280 (third of 6 numbers)." Includes bibliographical references (pages 271-273) and index.

Table of Contents:

Introduction to subgroup decomposition
Preliminaries : decomposing outer automorphisms
Geometric EG strata and geometric laminations
Vertex groups and vertex group systems
Statements of the main results
Preliminaries
An outline of the relative Kolchin theorem
IAn(Z/3) periodic conjugacy classes
IAn(Z/3) periodic free factors
Limit trees
Carrying asymptotic data : proposition 3.4
Finding Nielsen pairs : proposition 3.7
The nonattracting subgroup system
Nonattracted lines
Ping-pong on geodesic lines
Proof of theorem C
A filling lemma.