On Drop and Weak Drop Properties for Bounded Closed Convex Sets*
关于有界闭凸集上的滴和弱滴性质(英文)
摘要
In this paper we prove three equivalent conditions of bounded closed convexset K in Banach space to have the drop and weak drop properties. We also give fourequivalent conditions of Banach space and its dual space to have the drop and weak dropproperties.
本文证明了Banach空间中有界闭凸集有滴和弱滴性质的三个等价条件及Banach空间与其共轭空间有滴和弱滴性质的四个等价条件.
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