Closed Range Composition Operators on the Bloch Space of Bounded Symmetric Domains
Closed Range Composition Operators on the Bloch Space of Bounded Symmetric Domains
复制标题
有界对称域布洛赫空间上的闭域复合算子
DOI:
10.1007/s00009-020-01543-1
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发表时间:
2020
影响因子:
1.1
通讯作者:
Hamada Hidetaka
中科院分区:
文献类型:
--
作者:
Y. Mizuta;T. Ohno and T. Shimomura,;Hiroyuki Chihara;Hamada Hidetaka
Letandbe bounded symmetric domains realized as the unit balls of-triplesXandY, respectively. In this paper, we generalize the Landau theorem to holomorphic mappings onusing the Schwarz–Pick lemma for holomorphic mappings on. Next, we give a necessary condition for the composition operatorsbetween the Bloch spaces onandto be bounded below by using a sampling set for the Bloch space, whereis a holomorphic mapping fromto. We also obtain other necessary conditions for the composition operatorsbetween the Bloch spaces in the caseis a complex Hilbert ball. We give a sufficient condition for the composition operatorsbetween the Bloch spaces onandto be bounded below using a sampling set for the Bloch space. In the case, we also give another sufficient condition for the composition operatorsbetween the Bloch spaces onandto be bounded below.
DOI:
10.5186/aasfm.2018.4309
发表时间:
2018
期刊:
Annales Academiae Scientiarum Fennicae. Mathematica
影响因子:
--
作者:
Shaolin Chen;D. Kalaj
通讯作者:
D. Kalaj
影响因子:
0.9
作者:
Fangwen Deng;Liangying Jiang;C. Ouyang
通讯作者:
C. Ouyang