数学系
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赵显锋

2017/07/19 19:43  点击:[]

基本信息

赵显锋,博士,讲师

 

学习与工作经历

20097月和20146月先后获得数学与应用数学专业理学学士学位和基础数学理学博士学位

20166月博士后出站(基础数学),导师为郭坤宇教授和郁国樑教授

20166月进入重庆大学数学与统计学院工作

 

研究方向

目前的研究领域是泛函分析与调和分析,研究方向为函数空间上的算子理论和算子代数

 

科研项目

国家自然科学基金青年项目(2018/12020/12)

重庆市自然科学基金 (2017/72020/6)

中央高校基金(2016/72019/7)

 

代表性教学科研成果(论文)

[1] Wang Zipeng, Zhao Xianfeng*, Toeplitz operators on weighted harmonic Bergman spaces, to appear in Banach Journal of Mathematical Analysis, 2017 .

[2] Shu Yonglu, Wang Wei, Zhao Xianfeng*, Backward Shifts on Double Sequence Spaces, Results in Mathematics, 2017,72(2): 793-811.

[3]Zhao Xianfeng*, Positivity of Fock Toeplitz operators via the Berezin transform,   Chinese Annals of Mathematics, Series B, 2016, 37(4): 533-542.

[4] Zhao Xianfeng*, Zheng Dechao,  Invertibility of Toeplitz operators via Berezin transforms, Journal of Operator Theory, 2016, 75(2): 475-495.

[5] Wang Zipeng, Zhao Xianfeng*, Invertibility of Fock Toeplitz operators with positive symbols, Journal of Mathematical Analysis and Applications, 2016, 435(2): 1335-1351.

[6] Shu Yonglu,  Zhao Xianfeng*, Positivity of Toeplitz operators on harmonic Bergman space, Acta Mathematica Sinica, English Series, 2016, 32(2): 175-186.

[7] Zhao Xianfeng*, Zheng Dechao, The spectrum of Bergman Toeplitz operators with some harmonic symbols, Science China Mathematics, 2016, 59(4): 731-740.

[8] Zhao Xianfeng, Zheng Dechao*, Positivity of Toeplitz operators via Berezin transform, Journal of Mathematical Analysis and Applications, 2014, 416(2): 881-900.

[9] Shu Yonglu, Zhao Xianfeng*, Zhou Yunhua, The conjugate class of a supercyclic operator, Complex Analysis and Operator Theory, 2012, 6(3): 603-611.

[10]Zhang Ziliang, Zhao Xianfeng, Zheng Dechao*, The first Szego theorem of the Bergman Toeplitz matrix, preprint, 2017.

 

联系方式

办公室:理科楼LD302,邮箱:xianfengzhao@cqu.edu.cn

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数学与统计学院 College of Mathematics and Statistics
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