In this paper we show that the unit ball of an infinite dimensional commutative C*-algebra lacks strongly exposed points......

本文指出 :Banach空间 L1( μ)到 Banach空间 X中的有界线性算子的紧性、弱紧性、可凹性与Riesz可表示性分别在逼近意义与局部化意......