摘要
讨论了强光滑的Banach空间和LωS空间,证明了LωS空间是强光滑空间,得到了关于它们的一些结论和充要条件.同时也讨论了Banach空间中的弱暴露点和弱可凹点,给出强光滑空间、弱暴露点和弱可凹点的特征刻画,并得到强光滑空间的某些性质.
In this paper,the strong smoothness and LwS of Banach spaces are studied,and proved that the LwS spaces is strong smooth spaces and obtained some results and necessary and sufficient conditions related with them. At the same time,the weak exposed points and weak denting points of t3anach spaces are studied, and give the characteristic descriptions of strong smoothness, weak exposed points and weak den- ting points of Banach spaces. Also,we obtained the some properties of strongly smooth Banach spaces.
出处
《内蒙古师范大学学报(自然科学汉文版)》
CAS
北大核心
2012年第6期579-581,共3页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(11061022)
内蒙古自然科学基金资助项目(2012MS1022)
关键词
BANACH空间
强光滑空间
弱暴露点
弱可凹点
Banach spaces strongly smooth spaces weak exposed points weak denting points