香香腐宅

甬江数学讲坛114讲(2020年第41讲)
2020-09-27 20:01
阅读次数:

报告题目:Geometry of symbols of integrable PDEs

人:Evgeny FerapontovLoughborough University, UK;教授

报告时间:2020928  21:00开始

报告地点:因zoom40分钟限制,故设置两个连续的会议时间

zoom会议ID 1933 6963 6441Passcode: 7KS4Ui

或点击链接入会:

zoom会议ID 2: 937 2634 2015Passcode: 9jhKEd

或点击链接入会://zoom.us/j/93726342015?pwd=RHVSMVhGcnpsL3QyQWtpNGhCOVVKQT09

报告摘要:Principal symbol of a second-order PDE defines a conformal structure on every solution. For integrable PDEs these conformal structures define `integrable geometries': Einstein-Weyl geometry in 3D and half-flat geometry in 4D. Examplesand definitions will be given in the talk.

 

关闭