Expansivity property for composition operators on the Orlicz-Lorentz space

被引:1
|
作者
Sharma, Aditi [1 ]
Singh, Rajat [1 ]
机构
[1] Univ Jammu, Dept Math, Jammu 180006, India
来源
JOURNAL OF ANALYSIS | 2024年 / 32卷 / 03期
关键词
Composition operators; Expansivity; Orlicz-Lorentz space;
D O I
10.1007/s41478-023-00694-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we study the Orlicz-Lorentz space which is the extension of Orlicz and Lorentz space. Further, we study the concept of expansivity for composition operators on Orlicz-Lorentz space. In fact necessary and sufficient conditions are given for expansivity, positive expansivity and uniformly expansivity for composition operators C tau on L phi h(mu)
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页码:1443 / 1461
页数:19
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