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arXiv · 1206.0583

Log-Harnack Inequality for Gruschin Type Semigroups

Feng-Yu Wang·Lihu Xu
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Abstract

By constructing a coupling in two steps and using the Girsanov theorem under a regular conditional probability, the log-Harnack inequality is established for a large class of Gruschin type semigroups whose generator might be both degenerate and non-Lipschitzian.

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Feng-Yu Wang, Lihu Xu. 2012-06-04. Log-Harnack Inequality for Gruschin Type Semigroups. https://arxiv.org/abs/1206.0583

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