广西科学2011，Vol.18Issue(3)：207-210,4.
Banach空间中K-严格凸的等价刻画
Equivalent Characterizations about K-Strictly Convex in Banach Space
摘要
Abstract
Some qualities about K - strictly convex in Banach space are given by the ways of the similar equivalent characterizations about strictly convex in Banach space. WhenX,Y is Banach space,one new sufficient condition and two new sufficient and necessary conditions are given simultaneously for the direct sum X +Y space to be K1 + K2 + 1 - strictly convex.关键词
Banach空间/K-严格凸/直和Key words
Banch space, K - strictly convex,direct sum分类
数理科学引用本文复制引用
张吉超,魏文展,马百万..Banach空间中K-严格凸的等价刻画[J].广西科学,2011,18(3):207-210,4.基金项目
广西自然科学基金项目[桂科自0728050]资助. （）
