Local mass and a priori estimate for singular Toda system
发布人: 曹思圆   发布时间: 2018-09-29   浏览次数: 10

报告人:杨文(中科院武汉物数所)
时间:10月11日15:10-16:10
地点:数学楼102

摘要:In this talk, we will discuss how to compute the local mass of SU(n+1) Toda system. By using Pohozaev identity and the monodromy theory from complex ODE, we are able to determine the local mass for the system and it turns out that the local mass is closely related to the element in the Weyl group of the corresponding Lie algebra. Based on this quantization result, the a priori estimate and some existence result of this system are obtained.