Boundedness and compactness of a new product-type operator from a general space to Bloch-type spaces

被引:33
|
作者
Stevic, Stevo [1 ,2 ]
Sharma, Ajay K. [3 ]
Krishan, Ram [3 ]
机构
[1] Serbian Acad Sci, Math Inst, Knez Mihailova 36-3, Belgrade 11000, Serbia
[2] King Abdulaziz Univ, Operator Theory & Applicat Res Grp, Dept Math, POB 80203, Jeddah 21589, Saudi Arabia
[3] Shri Mata Vaishno Devi Univ, Dept Math, Katra 182320, Jammu & Kashmir, India
关键词
product-type operator; Bloch-type space; boundedness; compactness; WEIGHTED COMPOSITION OPERATORS; DIFFERENTIATION OPERATORS; BERGMAN SPACES; H-INFINITY; MULTIPLICATION;
D O I
10.1186/s13660-016-1159-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We characterize the boundedness and compactness of a product-type operator, which, among others, includes all the products of the single composition, multiplication, and differentiation operators, from a general space to Bloch-type spaces. We also give some upper and lower bounds for the norm of the operator.
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页数:32
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