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SOME RESULTS ABOUT COVERING PROPERTIES OF PRODUCTS |
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| Authors: | Jiang Jiguang and Teng Hui |
| Affiliation: | JIANG JIGUANG; TENG HUI |
| Abstract: | The following results are proved:1. Let $X$ be a screenable $P$-space and $Y$ a metric space.Then $Xtimes Y$ is screenable.2. Let $X$ be a strongly submetacompact $P$-space and $Y$ ametacompact $Si$-space. Then $Xtimes Y$ is stronglysubmetacompact.3. Suppose that $X=Pilimits_{n |
| Keywords: | Product space Covering properties Screenable p-space Metric space. |
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