摘要
利用lp空间的性质及lp和lp(Xi)的关系,讨论了lp(Xi)的强凸性(、M)性质和(S)性质,给出了它们的充要条件.
In this strong rotundity, criteria. paper, using the properties of lp and the relation between lp and lp (Xi), we discuss property (M) and property (S) of Banach sequence spaces lp (Xi), and give their
出处
《北京交通大学学报》
CAS
CSCD
北大核心
2007年第6期54-57,共4页
JOURNAL OF BEIJING JIAOTONG UNIVERSITY