Banach空间及其对偶空间上的一致正规结构  

Uniform Normal Structure of Banach Spaces and Their Duals

作　　者：左占飞[1] ZUO Zhanfei(College of Mathematics and Statistics,Chongqing Three Gorges University,Chongqing,404100,P.R.China)

机构地区：[1]重庆三峡学院数学与统计学院,重庆404100

出　　处：《数学进展》2021年第4期593-602,共10页Advances in Mathematics（China）

基　　金：Partly supported by Natural Science of CQCSTC(No.cstc2019jcyjmsxmX0289);Scientific Technological Research Program of the Chongqing Three Gorges University(No.16PY11)。

摘　　要：本文利用一些几何常数的关系得到了Banach空间及其对偶空间具有一致正规结构的充分条件.The relationships among some geometrical coefficients were given in the paper,which give some sufficient conditions for the uniform normal structure of Banach spaces and their duals.

关 键 词：弱收敛序列系数 广义光滑模 弱正交系数 詹姆斯型常数 一致正规结构 

分 类 号：O177.2[理学—数学]