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UNINA9910480334903321 |
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Autore |
Dicks Warren <1947-> |
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Titolo |
The group fixed by a family of injective endomorphisms of a free group / / Warren Dicks, Enric Ventura |
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Pubbl/distr/stampa |
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Providence, Rhode Island : , : American Mathematical Society, , [1996] |
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©1996 |
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ISBN |
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Descrizione fisica |
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1 online resource (96 p.) |
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Collana |
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Contemporary mathematics, , 0271-4132 ; ; 195 |
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Disciplina |
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Soggetti |
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Free metabelian groups |
Automorphisms |
Groupoids |
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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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (pages 75-76) and index. |
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Nota di contenuto |
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""Contents""; ""Introduction""; ""Chapter I. Groupoids""; ""I.1. Abstract Maps of Graphs""; ""I.2. The Basic Operations""; ""I.3. Free Groupoids""; ""I.4. Inertia""; ""I.5. The Fixed Subgroupoid""; ""Chapter II. Measuring Devices""; ""II.1. Some Aspects of the Perron-Frobenius Theorem""; ""II.2. Metric Graphs and Weighted Graphs""; ""II.3. The Five Quantifiers""; ""Chapter III. Properties of the Basic Operations""; ""III.1. Collapsing a Pretrivial Arc""; ""III.2. Subdividing""; ""III.3. Folding""; ""III.4. Removing a Vertex of Valence Two"" |
""Chapter IV. Minimal Representatives and Fixed Subgroupoids""""IV.1. Existence""; ""IV.2. Smoothness""; ""IV.3. Indivisible Fixed Elements""; ""IV.4. Folding Indivisible Fixed Elements""; ""IV.5. Inertia of the Fixed Subgroupoid""; ""Open Problems""; ""Bibliography""; ""Index"" |
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