摘要
利用Banach空间中一阶特征函数刻画Banach空间的几何性质,得到关于一致凸、局部一致凸的结果。
The geometric property is portrayed by the first order characteristic functions in Banach space.Some results are given on uniformly convex, locally uniformly convex.
出处
《天津商学院学报》
2003年第6期4-6,共3页
Journal of Tianjin University of Commerce
