校级学术报告（偏微分方程讨论班）

报告题目

Spectral theory for Schroedinger operator with magnetic field and
applications in complex analysis (after Haslinger-Helffer).

报告人：Prof Bernard Helffer（法国巴黎第十一大学）

时间：5月11日，15：30-16：30

地点：理科大楼A510


摘要

In this talk we discuss compactness of the canonical solution operator to $ overline{partial}$ on weigthed $L^2$ spaces on $mathbb C^n.$ For this purpose we apply ideas which were used for the Witten Laplacian in the real case and various methods of spectral theory of these operators. We also point out connections to the theory of Dirac, Schr"odinger and Pauli operators.