江南体育客户端党委宣传部、新闻中心主办

数学学科2023系列学术报告之四

来源:理学院 发布日期:2023-05-12

  题目:A C*-algebra of entire functions

  报告人:Kehe Zhu (朱克和教授)

  时间:2023年5月15日(星期一)13:30-14:30

  地点:1-301

  摘要:

  There are many well-studied algebras of analytic functions, such as H^\infty and the disc algebra. But these classical algebras of analytic functions are just Banach algebras, not C*-algebras, mostly because the usual complex conjugation is not well defined on them. In this talk, I will introduce an example of a C*-algebra of entire functions on the complex plane, with “multiplication” and “conjugation” defined in a non-traditional way. This algebra sits inside the Fock space.

  报告人简介:

  朱克和,美国纽约州立大学奥尔巴尼分校终身教授。长期从事函数论、泛函分析等方面的研究工作,已在Bull. Amer. Math. Soc., Amer. J. Math., J. Funct. Anal.等国际权威学术杂志上发表论文一百多篇,出版专著7本。