Blow-up for the supercritical defocusing nonlinear wave equation

Release time:2024-12-27Views:10

报告题目:Blow-up for the supercritical defocusing nonlinear wave equation

主讲人:章志飞(北京大学)


报告摘要:

In this talk, we introduce our recent result on the finite time blow-up for the supercritical defocusing nonlinear wave equation (NLW) in  

The proof of this result is based on a surprising connection between complex-valued NLW and relativistic Euler equations, and the construction of self-similar imploding solutions of the relativistic Euler equations.

 

时间:12.28 (星期), 9:10-10:00

地点:活动中心214

 

主讲人简介

章志飞,北京大学数学科学学院博雅特聘教授。他主要从事偏微分方程的理论研究,在流体动力学方程的适定性理论、液晶的数学理论、流动稳定性与边界层的数学理论等方面取得了一系列有重要国际影响力的研究成果。他已在Invent Math, CPAM, Memoirs AMS, Annales ENS等顶尖数学刊物上发表论文140余篇。他2014年获国家杰出青年科学基金、多次入选国家高层次人才计划、2022年国际数学家大会45分钟邀请报告、2024年获陈省身数学奖。


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