Composition Operators on the Bergman Space with Quasiconformal Symbols

被引:0
|
作者
Fang, Xiang [1 ]
Guo, Kunyu [2 ]
Wang, Zipeng [3 ]
机构
[1] Natl Cent Univ, Dept Math, Chungli, Taiwan
[2] Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China
[3] Chongqing Univ, Coll Math & Stat, Chongqing 401331, Peoples R China
关键词
Composition operator; Bergman space; Quasiconformal mapping; Carleson box; SMOOTH SELF-MAPS; BOUNDARY CORRESPONDENCE; MEAN-OSCILLATION; INEQUALITIES; MAPPINGS; THEOREMS; BMO; HOMEOMORPHISMS; DISTORTION; NORM;
D O I
10.1007/s12220-022-01172-y
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper introduces and studies composition operators on the Bergman space with quasiconformal symbols. We first characterize the boundedness of the norms. Then we discuss operator-theoretic issues including compactness characterization, essential norms, Schatten class membership, and conditions for closed ranges.
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页数:38
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