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丁宣浩教授学术讲座

2018-12-06 10:05:42  点击:[]

    报告题目:HARMONIC HARDY SPACE AND THEIR OPERATORS
 

报告人:丁宣浩教授(重庆工商大学)

报告时间:2018127日下午300

报告地点:至善楼200

  要:Let H2 be the Hardy space on the unit disk. For inner functions u and v, the harmonic Hardy space H2u;v is defined by H2u;v = uH2vzH2. Assume one of u and v is a nonconstant, then H2u;v is a proper closed subspace of L2(D). We can define the Toeplitz operator on the H2u;v by Tfx = Qfx for xH2u;v, where Q is the orthogonal projection from L2(D) onto H2u;v.We studied some algebraic properties of the Toeplitz operator on H2u;v and obtained some interesting results that are different from the Toeplitz operators in the classical function space.  

报告人简介:丁宣浩,重庆工商大学二级教授,重庆大学兼职博导,美国Vanderbilt大学数学系访问学者,主持与主研国家自然科学基金近十项,培养研究生数十名。