几何分析讨论班

报告题目：On Yau's Four Minimal Spheres Conjecture

报 告 人：周鑫 教授（康奈尔大学）

时  间：2026年7月23日（星期四），下午16:00-17:00

地  点：海纳苑2幢204

摘  要：In 1980, S. T. Yau conjectured that every Riemannian manifold diffeomorphic to S^3 must contain at least four embedded minimal 2-spheres. We will survey some recent progress on this conjecture. The talk is based on joint work with Zhichao Wang.