φ-连续格的刻划与完全分配格的拓扑表示定理 |
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引用本文: | 李雷,吴从.φ-连续格的刻划与完全分配格的拓扑表示定理[J].数学学报,1997,40(6). |
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作者姓名: | 李雷 吴从 |
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作者单位: | 哈尔滨工业大学数学系 |
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基金项目: | 国家自然科学基金,国家教委博士点基金 |
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摘 要: | 本文在完备格中引入φ S集的概念,并在讨论φ S集族性质的基础上给出φ 连续格的一族拓扑及格论刻划,用局部超紧的Sober空间范畴给出完全分配格的拓扑表示定理
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关 键 词: | φ-S集,φ-连续格,Scot拓扑,超紧,Sober空间,完全分配格 |
收稿时间: | 1996-1-3 |
修稿时间: | 1996-11-7 |
Characterizations of φ-continuous Lattices and Topological Representation Theorem of Completely Distributive Lattices |
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Institution: | Li Lei Wu Congxin (Department of Mathematics, Harbin Institute of Technology, Harbin 150001, China)) |
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Abstract: | In this paper, we define φ-S sets in a complete lattice, discuss the properties of φ-S set family, give the characterizations of φ-continuous lattices, obtain the topological representation theorem of completely distributive lattices by the category of locally hypercompact Sober spaces. |
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Keywords: | φ-S set φ-continuous lattice Scott topology Hypercompactness Sober space Completely distributive lattice |
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