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在θ-复形中讨论S(n)-闭空间与S(n)-θ-闭空间之间的关系

Studies on the Relations Between S(n)-closed Space and S(n)-θ-closed Space in θ-complex
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摘要 给出了一类特殊拓扑空间—θ-复形的概念,在θ-复形中讨论了S(n)-闭空间与S(n)-θ-闭空间之间的关系,证明了如果K是S(n)-闭的θ-复形,则K可嵌入S(n)-θ-闭空间中.所得结果回答了Dikranjan与Giuli所提出的公开问题. A specific topological space-θ-complex was introduced, and the relations between S( n)-closed space and S( n)-θ-closed space were discussed in θ-complex. It was proved that if K is a θ-complex which is S( n)-closed , then K can be embedded in an S( n)-θ-closed space, which gived the answer to the open problem raised by Dikranjan and Giuli.
作者 潘虹 王树泉
出处 《信阳师范学院学报(自然科学版)》 CAS 北大核心 2014年第4期496-498,共3页 Journal of Xinyang Normal University(Natural Science Edition)
基金 国家自然科学基金青年基金项目(11201400) 河南省基础与前沿技术研究计划项目(132300410056) 信阳师范学院校青年基金项目(20120217)
关键词 S(n)-闭空间 S( n)-θ-闭空间 θ-复形 边滤子点 Tychonoff板 S( n)-closed space S( n)-θ-closed space θ-complex limbic filter point Tychonoffplank
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参考文献8

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