Geometry and Topology Seminar —— k-Yamabe problems and related geometric inequalities
报告人：王国芳（德国弗莱堡大学）
时间：2025-04-14 15:00-16:00
地点：智华楼413
【摘要】
We first recall the $\sigms_k$ Yamabe problem and study it in a larger cone. The corresponding Sobolev inequality holds then in the larger cone. We also prove a new type Sobolev inequality and consider a new type Yamabe problem involving $Q$-curvatures, which leads to many open problems. The talk is based on joint work with Yuxin Ge and Wei Wei.
