Intertwinings and generalized Brascamp-Lieb inequalities (Q1989535)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Intertwinings and generalized Brascamp-Lieb inequalities |
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Intertwinings and generalized Brascamp-Lieb inequalities (English)
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26 October 2018
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Summary: We continue our investigation of the intertwining relations for Markov semigroups and extend our previous results to multi-dimensional diffusions. In particular these formulae entail new functional inequalities of Brascamp-Lieb type for log-concave distributions and beyond. Our results are illustrated by some classical and less classical examples.
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intertwining
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diffusion operator on vector fields
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spectral gap
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Brascamp-Lieb type inequalities
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log-concave probability measure
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