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Orlicz序列空间中p-Amemiya(1≤p≤∞)范数的可达性
引用本文:段丽芬,王宏志,崔云安.Orlicz序列空间中p-Amemiya(1≤p≤∞)范数的可达性[J].吉首大学学报(自然科学版),2013,34(4):11-15.
作者姓名:段丽芬  王宏志  崔云安
作者单位:(1.通化师范学院数学学院,吉林 通化 134002;2.哈尔滨理工大学应用科学学院,黑龙江 哈尔滨 150080)
基金项目:波兰国家自然科学基金资助项目,吉林省教育厅“十二五”科技项目
摘    要:基于一般Orlicz序列空间,定义了p-Amemiya(1≤p≤∞)函数.利用实分析与泛函分析基本理论,研究一般Orlicz序列空间中p-Amemiya函数的特征和p-Amemiya范数的可达问题,得到了p-Amemiya函数的一系列性质,并由这些结论确定了对任何1≤p≤∞,p-Amemiya范数都是可达的,指出了其可达区间.

关 键 词:Orlicz序列空间  p-Amemiya函数  p-Amemiya范数  可达性

Attainability of p-Amemiya (1≤p≤∞) Norm in Orlicz Sequence Spaces
DUAN Li-fen , WANG Hong-zhi , CUI Yun-an.Attainability of p-Amemiya (1≤p≤∞) Norm in Orlicz Sequence Spaces[J].Journal of Jishou University(Natural Science Edition),2013,34(4):11-15.
Authors:DUAN Li-fen  WANG Hong-zhi  CUI Yun-an
Institution:(1.College of Mathematics,Tonghua Normal University,Tonghua 134002,Jilin China;2.College of Applied Sciences,Harbin University of Science Technology,Harbin 150080,China)
Abstract:In consideration of the Orlicz sequence spaces,p-Amemiya function is defined.By means of real and functional analysis method,feature of p-Amemiya (1≤p≤∞) function and the characterizations over attainability of p-Amemiya norm in the Orlicz sequence spaces are discussed.A whole series of properties of p-Amemiya function are presented.Based on the conclusions,attainability of p-Amemiya norm is derived.And the intervals for p-Amemiya norm attainability are described.
Keywords:Orlicz sequence space                                                                                                                        p-Amemiya function" target="_blank">p-Amemiya function')">p-Amemiya function                                                                                                                        p-Amemiya norm" target="_blank">p-Amemiya norm')">p-Amemiya norm                                                                                                                        attainability
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