数学物理学报 ›› 2009, Vol. 29 ›› Issue (2): 416-422.

• 论文 • 上一篇    下一篇

赋Luxemburg范数的Noncreasy Orlicz-Bochner函数空间

董鸽, 魏文展   

  1. (上海建桥学院 |上海 201319)|(广西经贸职业技术学院 |广西 南宁 530021)
  • 收稿日期:2007-11-18 修回日期:2008-12-02 出版日期:2009-04-25 发布日期:2009-04-25
  • 基金资助:

    广西自然科学基金(桂科自0728050)和上海高校选拔培养优秀青年教师科研专项基金(AAYQ0911)资助

Noncreasy Orlicz-Bochner Function Spaces with Luxemburg Norm

 DONG Ge, WEI Wen-Zhan   

  1. (Department of Mathematics, Shanghai Jianqiao College, Shanghai 201319)|(Department of Mathematics, Guangxi Education University, Guangxi Nanning 530001)
  • Received:2007-11-18 Revised:2008-12-02 Online:2009-04-25 Published:2009-04-25
  • Supported by:

    广西自然科学基金(桂科自0728050)和上海高校选拔培养优秀青年教师科研专项基金(AAYQ0911)资助

摘要:

该文讨论了赋Luxemburg范数的Orlicz-Bochner函数空间为noncreasy(NC)的条件, 并且得到, 若X是自反的Banach空间, 则Orlicz-Bochner空间L(Φ)(X)是NC的当且仅当L(Φ)(X)是严格凸或光滑的.

关键词: Orlicz-Bochner 空间, Noncreasy, Luxemburg 范数

Abstract:

In this paper, the authors discuss the conditions for Orlicz-Bochner function spaces with Luxemburg norm to be noncreasy(NC) and obtain that, if X is a reflexive Banach space, then the Orlicz-Bochner spaces L(Φ)(X) is NC if and only if L(Φ)(X)is rotund or L(Φ)(X) is smooth.

Key words: Orlicz-Bochner spaces, Noncreasy, Luxemburg norm

中图分类号: 

  • 46B20