报告题目：Spectral and scattering properties for perturbed Dirac operators
报 告 人：Michael Melgaard, University of Sussex，UK (英国), 教授
报告时间：2019年12月23日，下午 4:00-4:50;
报告地点：阳明麻豆视频av303会议室
报告摘要：We give an introduction to the mathematical study of resonances in the relativistic setting. Recent results on spectral and scattering properties for perturbed Dirac operators are presented, addressing the existence of resonances, lower and upper bounds, etc. In particular, we present a new Poisson wave trace formula for Dirac resonances at spectrum edges with applications to existence of resonances.
