Planar groups and the Seifert conjecture (Q4827450)
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scientific article; zbMATH DE number 2116140
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Planar groups and the Seifert conjecture |
scientific article; zbMATH DE number 2116140 |
Statements
Planar groups and the Seifert conjecture (English)
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17 November 2004
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virtual surface groups
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subgroups of finite index
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fundamental groups
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rational Poincaré duality groups
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finitely presented groups
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Seifert conjecture
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winding numbers
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numbers of ends
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convergence groups
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quasiisometric embeddings
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