Spectral theory of multiplication operators on Bergman spaces-天津大学数学学院

Spectral theory of multiplication operators on Bergman spaces

2018-06-29 00:00

Speaker: Zhu Kehe

unit:

Time: 2018-07-02 10:00-11:00

Venue: Beiyang garden campus 32A408

starttime: 2018-07-02 10:00-11:00

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Theme：: Spectral theory of multiplication operators on Bergman spaces

Time：: 2018-07-02 10:00-11:00

Venue：: Beiyang garden campus 32A408

Speaker：: Zhu Kehe

Abstract

We study the spectral theory of multiplication operators on a large class of Bergman type spaces (including the ordinary Bergman space, the Hardy space, the Dirichlet space, the Drury-Arveson space) on the unit ball. Problems considered include the spectrum, the essential spectrum, and the Fredholm index. The talk is based on recent joint work with Guangfu Cao and Li He.

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Spectral theory of multiplication operators on Bergman spaces

Abstract