报告人：安歆亮 副教授（新加坡国立大学）

时间：2026年06月05日 09:00-

地点：理科楼LA104

摘要：Black hole formation is a central question in mathematical general relativity, involving nonlinear wave equations, geometric analysis, and mathematical physics. In this talk I will present a recent joint work with Taoran He. For the 3+1 dimensional Einstein vacuum equations, we extend Christodoulou’s celebrated trapped surface formation theorem to a black hole formation result. Without time-symmetric assumption, we further introduce a new approach and prove the spacetime Penrose inequality in perturbative regimes of sub-extremal Kerr black holes.

邀请人：数学研究中心

欢迎广大师生积极参与！