Intertwining relations for diffusions in manifolds and applications to functional inequalities
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en
Article de revue
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Stochastic Processes and their Applications. 2022-03, vol. 145
Elsevier
Resumen en inglés
We prove intertwining relations by twisted gradients for Markov semi-groups. These relations are applied to Brascamp-Lieb type inequalities and spectral gap results. It generalizes the results of [1] from the Euclidean ...Leer más >
We prove intertwining relations by twisted gradients for Markov semi-groups. These relations are applied to Brascamp-Lieb type inequalities and spectral gap results. It generalizes the results of [1] from the Euclidean space to Riemannian manifolds and to non symmetric twisted operators.< Leer menos
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