Property ( k) of Orlicz Sequence Spaces

Property ( k) is an important geometric property in Banach spaces,and it is closely associated with fixed point property. By the geometric theory of Banach spaces and Orlicz spaces, we investigated the characterization for property( k) in a special class of Banach spaces-Orlicz sequence spaces. Cr...

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Bibliographic Details
Main Authors: ZUO Ming-xia, PENG Li-na
Format: Article
Language:zho
Published: Harbin University of Science and Technology Publications 2017-12-01
Series:Journal of Harbin University of Science and Technology
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Online Access:https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1466
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Summary:Property ( k) is an important geometric property in Banach spaces,and it is closely associated with fixed point property. By the geometric theory of Banach spaces and Orlicz spaces, we investigated the characterization for property( k) in a special class of Banach spaces-Orlicz sequence spaces. Criteria for property ( k) in Orlicz sequence spaces equipped with both the Luxemburg norm and the Orlicz norm are given. As a corollary,the sufficient condition that this kind of spaces has weak fixed point property is obtained.
ISSN:1007-2683