Dilation theory and analytic model theory for doubly commuting sequences of C.0-contractions
报告人:但晖
报告地点:数学与统计学院104教室
报告时间:2024年10月30日星期三16:30-17:30
邀请人:倪嘉琪
报告摘要:
In this talk, we focus on doubly commuting sequences of C.0-contractions, as well as the dilation theory and the analytic model theory for these sequences of operators. These results are applied to generalize the Beurling-Lax theorem and Jordan blocks in the multivariable operator theory to the operator theory in the infinite-variable setting.
主讲人简介:
但晖,2018年博士毕业于复旦大学数学科学学院, 现为四川大学数学学院特聘副研究员。主要从事泛函分析方向的研究,研究兴趣包括无穷维分析、函数空间上的算子论等。主持国家自然科学基金青年项目,并获得天府峨眉计划青年人才项目资助。