中科院数学与系统科学研究院
数学研究所
偏微分方程研讨会
报告人：孙黎明（中科院数学研究所）
题 目：Bubble towers in the ancient solution of energy-critical heat equation
时 间：2021.10.26（星期二），14:30-16:30
地 点：数学院南楼N208室
摘 要：We construct a radially smooth positive ancient solution for energy critical semi-linear heat equation in R^n, n≥7. It blows up at the origin with the profile of multiple Talenti bubbles in the backward time infinity. We used the inner-outer gluing apporach. This work is joint with Jun-cheng Wei and Qidi Zhang.