摘要
讨论了拓扑向量空间中一类具有严凸性质的点集,给出了赋范线性空间可赋等价范数成为严凸空间的一种充分必要条件.
A class of sets having strict convexity in TVS is studied and a sufficient and necessary condition that a normed linear space can be renormed to become a strictly convex space is given in the present paper.
出处
《韩山师范学院学报》
1996年第3期16-19,共4页
Journal of Hanshan Normal University
关键词
严凸性
保凸同胚
范数等价
strictly convex set, convexity-perserving homeomorphism, norm equivalence.
