浙大-西湖几何分析讨论班——Existence of embedded minimal tori in three-spheres with positive Ricci curvature

报告人：王志超 青年研究员（复旦大学）

时 间：2025年5月22日（星期四），下午14:00-15:00

地 点：海纳苑2幢206

摘 要：In this joint work with Xingzhe Li, we prove the strong Morse inequalities for the area functional in the space of embedded tori and spheres in the three sphere. As a consequence, we prove that in the three dimensional sphere with positive Ricci curvature, there exist at least 4 distinct embedded minimal tori. Suppose in addition that the metric is bumpy, then the three-sphere contains at least 9 distinct embedded minimal tori.

联系人：江文帅（wsjiang@zju.edu.cn)