报告人简介:

Don Hadwin，美国新罕布什尔大学数学与统计学院终身教授，博士生导师。Hadwin 教授毕业于美国印第安纳大学，师从著名算子论专家Paul Halmos。曾先后在美国夏威夷大学，美国新罕布什尔大学长期从事泛函分析，算子理论与算子代数的教学与研究工作，研究成果卓著, 在《Journal of Functional Analysis》，《Transactions of the American Mathematical Society》等国际知名数学期刊上发表论文160余篇。

报告简介:

Yanni Chen greatly generalized the classical Beurling theorem for L^p spaces from the p-norms to an arbitrary continuous gauge norm dominating L^1-norm. Later Wenjing Liu et. al., proved a version that applies to certain continuous gauge norm. We extend Liu's results for noncontinuous gauge norms.