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Automorphisms of the Toeplitz algebra with piecewise continuous symbol |
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| Authors: | YAN Congquan SUN Shunhua Ding Xuanhao |
| Affiliation: | 1. Laboratory of Mathematics for Nonlinear Sciences, Fudan University, Shanghai 200433, China;Department of Mathematics, Sichuan University, Chengdu 610064, China 2. Department of Mathematics, Sichuan University, Chengdu 610064, China 3. Department of Basic Courses, Institute of Electronic Technology, Guilin 541004, China |
| Abstract: | The automorphism group of the Toeplitz algebra generated by the Toeplitz operators, whose symbols are continuous functions on the circle beside finitely fixed points, is characterized. |
| Keywords: | automorphism Toeplitz algebra piecewise continuous symbol Hardy space |
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