| 有界灰数空间的完备性可分性与局部紧性 |
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| 引用本文： | 湛淑香,韩金舫.有界灰数空间的完备性可分性与局部紧性[J].河北工业科技,1997(4). |
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| 作者姓名： | 湛淑香 韩金舫 |
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| 作者单位： | 河北唐山市农业学校，河北科技大学 |
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| 摘 要： | 本文首先指出有界灰数对于四则运算不具备封闭性。证明了有界灰数所构成的空间(G(?),D)是可分的,局部紧的完备度量空间。
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| 关 键 词： | 灰数 有界函数 完备性 可分性 局部紧性 |
Completeness,Separability and Locally Compactness of Bounded Grey Number Space |
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| Zhan Shuxiang.Completeness,Separability and Locally Compactness of Bounded Grey Number Space[J].Hebei Journal of Industrial Science & Technology,1997(4). |
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| Authors: | Zhan Shuxiang |
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| Abstract: | This paper points out that the bounded grey numbers do not possess closeness for four arithmetic operations and proves that the space G(?)consisted of all bounded grey numbers is a complete,separable and locally compact measuring space. |
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| Keywords: | grey numbers bounded functions completeness separability locally compactness |
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