The Obata first eigenvalue theorem on a seven-dimensional quaternionic contact manifold (Q2091080)
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scientific article; zbMATH DE number 7610116
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Obata first eigenvalue theorem on a seven-dimensional quaternionic contact manifold |
scientific article; zbMATH DE number 7610116 |
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The Obata first eigenvalue theorem on a seven-dimensional quaternionic contact manifold (English)
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31 October 2022
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sub-Riemannian geometry
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CR and quaternionic contact structures
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Sobolev inequality
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Yamabe equation
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Lichnerowicz eigenvalue estimate
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Obata theorem
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