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发表时间:2020-11-25 阅读次数:313次
报告题目: Helton-Howe trace formula on submodules
报 告 人:王奕 博士
报告人所在单位:美国Vanderbilt university
报告日期:2020-11-25 星期三
报告时间:21:00-22:00
报告地点:腾讯会议ID: 452 244 321, 密码: 808080
  
报告摘要:

Helton-Howe trace formula gives an explicit description of the traces of antisymmetric sums of Toeplitz operators on the Bergman space. On a submodule of the Bergman module with relatively nice zero locus, previous results show that the cross commutators between the generalized Toeplitz operators with coordinate symbols belong to some Schatten class. A natural question is whether the same Helton-Howe trace formula remain true for such submodules. We answer this question in affirmative, using finite rank approximation and dilation techniques

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本年度学院报告总序号:283

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