A completeness property of some function spaces

Surjit Singh Khurana
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Abstract

It is proved that if X is a sequentially compact Hausdorff space, E a Hausdorff complete uniform space, C(X, E) the space of all E-valued continuous functions on X with C uniformity, C being the class of all compact subsets of X, and H a closed subset of C(X, E) containing a countable union of precompact subsets of C(X, E) as a dense subset, then H is complete.

一些函数空间的完备性
证明了如果X是序紧Hausdorff空间,E是Hausdorff完备一致空间,C(X, E)是X上所有具有C一致性的E值连续函数的空间,C是X的所有紧子集的类,H是C(X, E)的闭子集,其中包含C(X, E)的预紧子集的可数并集,则H是完备的。
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