Some geometric properties of the Bakry-Émery-Ricci tensor (Q1422182)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some geometric properties of the Bakry-Émery-Ricci tensor |
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Some geometric properties of the Bakry-Émery-Ricci tensor (English)
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5 February 2004
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The author extends some classical topological results about the Ricci tensor to the setting of the Bakry-Emery tensor. Then he characterizes the property of having the Bakry-Emery tensor bounded below in terms of distances and masses.
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Ricci tensor
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metric-measure space
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Riemannian submersion
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