Riemannian manifolds not quasi-isometric to leaves in codimension one foliations (Q407802)
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scientific article; zbMATH DE number 6018613
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Riemannian manifolds not quasi-isometric to leaves in codimension one foliations |
scientific article; zbMATH DE number 6018613 |
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Riemannian manifolds not quasi-isometric to leaves in codimension one foliations (English)
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28 March 2012
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Every open manifold \(L\) of dimension greater than two admits complete Riemannian metrics \(g\) of bounded geometry such that \((L,g)\) is not quasi-isometric to a leaf of a codimension one foliation of a closed manifold. Therefore no conditions on the local geometry of \((L,g)\) suffice to make it quasi-isometric to a leaf of such a foliation. The author introduces the bounded homology property, a semi-local property of \((L,g)\) that is necessary for it to be a leaf in a compact manifold in codimension one, up to quasi-isometry. An essential step involves a Finiteness Lemma and a partial extension of the Novikov closed leaf theorem to higher dimensions.
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codimension one foliation
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geometry of leaves
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bounded homology property
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quasi-isometry
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closed leaf theorem
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