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arXiv · 1912.05376

Intertwining relations for diffusions in manifolds and applications to functional inequalities

Baptiste Huguet
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Abstract

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.

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Baptiste Huguet. 2019-12-11. Intertwining relations for diffusions in manifolds and applications to functional inequalities. https://arxiv.org/abs/1912.05376

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