| 一个类Niemytzki平面的凹托盘拓扑空间及其基本拓扑性质 |
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| 引用本文： | 韩琦,胡晶文.一个类Niemytzki平面的凹托盘拓扑空间及其基本拓扑性质[J].甘肃科学学报,2009,21(2):21-22. |
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| 作者姓名： | 韩琦 胡晶文 |
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| 作者单位： | 西北师范大学,数学与信息科学学院,甘肃,兰州,730070 |
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| 摘 要： | 讨论一类特殊的拓扑空间-Niemytzki凹托盘拓扑空间，并对其基本拓扑性质，如分离性，可数性，连通性，紧性等给予了讨论．
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| 关 键 词： | Niemytzki托盘 拓扑基 正则 连通性 |
A Concave Tray Topological Space Which is Similar to Niemytzki Plane and Its Basic Topological Property |
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| HAN Qi,HU Jing-wen.A Concave Tray Topological Space Which is Similar to Niemytzki Plane and Its Basic Topological Property[J].Journal of Gansu Sciences,2009,21(2):21-22. |
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| Authors: | HAN Qi HU Jing-wen |
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| Institution: | HAN Qi,HU Jing-wen(School of Mathematics and Information Science,Northwest Normal University,Lanzhou 730070,China) |
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| Abstract: | A special kind of topological space of Niemytzki concave tray and its basic topological properties are discussed,such as the separability,countability,connectivity and compactness. |
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| Keywords: | Niemytzki concave tray topological base regularity connectivity |
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