The Collins–Roscoe mechanism and <Emphasis Type="Italic">D</Emphasis>-spaces |
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Authors: | Dániel Soukup Xu Yuming |
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Institution: | 1.Institute of Mathematics,E?tv?s Loránd University,Budapest,Hungary;2.School of Mathematics,Shandong University,Jinan,China |
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Abstract: | We prove that if a space X is well ordered (αA), or linearly semi-stratifiable, or elastic then X is a D-space. |
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Keywords: | |
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