报告题目:Examples of m-isometries
报告报告人: 顾才兴 教授
邀请人:罗率兵
时间:2024年9月5号下午4:00-5:00
地点:数博鱼网页版官网203
摘要:In this talk we will introduce the class of m-isometries on Hilbert and Banach spaces pioneered by Agler and Stankus in 1995. This
class of operators is a natural generalization of isometries. We will give a survey of the basic results of this class of operators and
present many examples of such operators, including some recent examples of m-isometries on de Branges-Roynyak spaces studied by
Luo, Gu and Richter.
报告人简介:顾才兴,加州州立理工大学教授。主要研究兴趣为算子理论等。在Toeplitz算子,Hankel算子,m-等距算子以及Branges-Roynyak空间
上作出了重要的工作。已在Adv. Math.,Math. Ann., JFA等国际著名刊物上发表论文多篇。
欢迎参加。