中科院数学与系统科学研究院
数学研究所
调和分析及其应用中心
学术报告会
报告人：宋 翀 副教授（厦门大学）
题 目：Yang-Mills-Higgs fields
时 间：09.02(星期二), 15:00--16:00
地 点：数学院南楼N913室
Abstract:In this talk, I will introduce the Yang-Mills-Higgs(YMH) field defined on a fiber bundle over a Riemann surface. The YMH field is related to many classical important objects, including harmonic maps, twisted holomorphic curves, Ginzburg-Landau model and Yang-Mills fields. I will introduce my recent work on existence and convergence of YMH fields. We use both elliptic and heat flow methods, which involve a delicate blow-up analysis technique originated from Sacks-Uhlenbeck.