Relation between hereditarily indecomposable space and spaces with the ball-covering property(Chinese)
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摘要: 讨论Banach空间中遗传不可分解空间与具有球覆盖性质空间的关系.证明若Banach空间X具有遗传不可分解性质,且X中的Gateaux可微点在X中稠密,则空间X具有球覆盖性质;进一步得到如果X的Gateaux可微点仅在X中的某一无穷维子空间中稠密,则X仍具有球覆盖性质.Abstract: It was shown that if X is a hereditarily indecomposable Banach space, and Gateaux differentiability points are dense in X, then X is a ball-covering property space. And further if Gateaux differentiability points are dense in a infinitely dimensional subspace of X , then X is a ball-covering property space too.
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