| 关于S-弧连通性 |
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| 引用本文： | 陈侠.关于S-弧连通性[J].沈阳航空工业学院学报,2005,22(2):68-70. |
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| 作者姓名： | 陈侠 |
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| 作者单位： | 沈阳航空工业学院理学系,辽宁,沈阳,110034 |
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| 摘 要： | 针对拓扑中S-弧连通性问题，给出了一些新的结论。在文中，首先给出了半连续等函数一些概念和性质，对弧连通性作了几种推广，给出了几类新的弧连通性，即S-弧连通性；然后，讨论了S-弧连通性的性质及它们与弧连通性的关系。最后，研究了弧连通性中的开SH-弧连通性与SH-连通性的关系，给出了一系列新的结果。
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| 关 键 词： | 半开集 S-弧连通性 SH-连通性 半拓扑性质 |
| 文章编号： | 1007-1385(2005)02-0068-03 |
| 修稿时间： | 2005年1月19日 |
Some generalization for the S-Arc connectedness |
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| CHEN Xia.Some generalization for the S-Arc connectedness[J].Journal of Shenyang Institute of Aeronautical Engineering,2005,22(2):68-70. |
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| Authors: | CHEN Xia |
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| Abstract: | With respect to the S-arc connectedness in topological space, some new conclusions were proposed in this paper .First, Some new arc connectedness were introduced by using semi-continuous functions. Then,some discussion about different aspects of semi-topological property is given, S-arc connectedness and arcwise connectedness was discussed. Finally , some properties for the new arcwise connectedness are discussed and new results are obtained. |
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| Keywords: | Semi-open set S-arc connectedness SH-connectedness semi-topological property |
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