時間:12月28日(周一)20:00--21:00
地點:騰訊會議,會議 ID:566 562 893 會議密碼:201228
內容簡介:
On the basis of the characterizations of the boundedness and compactness of the Volterra type operator from mixed-norm spaces
to Zygmund spaces Z, the authors provide a function-theoretic estimate for the essential norm of Volterra type operator
by means of the definition of the essential norm of an operator and the properties of the analytic function. An estimate for the essential norm of the generalized integration operator
,
,from Bloch-type spaces to
spaces is also obtained.
主講人:
劉永民,1982年7月畢業于南京大學數學系?,F在任職于江蘇師范大學,教授, 美國《數學評論》評論員。主要從事函數空間上算子理論的研究。發表學術論文多篇。
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