摘要
James与Schaffer分别对赋范线性空间引入了不同的非方的定义.赋Orlicz范数与赋Luxemburg范数的Orlicz-Bochner空间是非方的充分必要条件:LM(X)是非方的当且仅当X是非方的;L(M)(X)是非方的当且仅当M∈Δ2,且X是非方的.
James and Schaffer introduced two different definitions of nonsquare normed linear space respectively. In this paper, the sufficient and necessary conditions are given for the nonsquare Orlicz- Bochner spaces endowed with Orlicz norm and Luxemburg norm. LM(X) is nonsquare if and only if X is nonsquare. L(M) (X) is nonsquare if and only if M∈△2 and X is nonsquare.
出处
《上海大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第1期48-52,共5页
Journal of Shanghai University:Natural Science Edition
基金
国家自然科学基金资助项目(10671118)