Dirac bubbles and its nodal sets
非线性分析专题报告
报告题目(Title)：Dirac bubbles and its nodal sets
报告人(Speaker)：吴瑞军（北京理工大学）
地点(Place)：教三107
时间(Time)：2026年4月28日（周二）14:25-15:10
邀请人(Inviter)：唐仲伟
报告摘要
We will discuss the ground state bubble of spinorial Dirac equations, give a classification of such solutions. The technical part involves the analysis of nodal sets of spinors. Under some general growth conditions of the nonlinearity, we obtain a stratification result using a spinorial frequency function. This is based on joint works with Andrea Malchiodi and William Borrelli.
