Arxiv
| Presentation Name： | Generalized Curvature Condition for Subelliptic Diffusion Processes |
|---|---|
| Presenter🫳🏽： | 王凤雨 教授 (北京师范大学长江特聘教授) |
| Date*️⃣： | 2012-12-12 |
| Location： | 光华楼东主楼1801教室 |
| Abstract： | By using a general version of curvature condition, derivative inequalities are established for a large class of subelliptic diffusion semigroups. As applications, the Harnack/cost-entropy/cost-variance inequalities for the diffusion semigroups, and the Poincar/'e/log-Sobolev inequalities for the associated Dirichlet forms in the symmetric case, are derived. |
| Annual Speech Directory： | No.144 |
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