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Record Nr. |
UNINA9910480819403321 |
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Autore |
Handel Michael <1949-> |
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Titolo |
Subgroup decomposition in Out(Fn) / / Michael Handel, Lee Mosher |
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Pubbl/distr/stampa |
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Providence, RI : , : American Mathematical Society, , [2020] |
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ISBN |
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Descrizione fisica |
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1 online resource (290 pages) |
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Collana |
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Memoirs of the American Mathematical Society, , 0065-9266 ; ; number 1280 |
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Disciplina |
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Soggetti |
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Manifolds and cell complexes {For complex manifolds, see 32Qxx} -- Low-dimensional topology -- Topological methods in group theory |
Group theory and generalizations -- Structure and classification of infinite or finite groups -- Free nonabelian groups |
Group theory and generalizations -- Special aspects of infinite or finite groups -- Geometric group theory [See also 05C25, 20E08, 57Mxx] |
Group theory and generalizations -- Special aspects of infinite or finite groups -- Automorphism groups of groups [See also 20E36] |
Non-Abelian groups |
Geometric group theory |
Decomposition (Mathematics) |
Automorphisms |
Algebraic topology |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"March 2020, volume 264, number 1280 (third of 6 numbers)." |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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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. |
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