| 关于物元可拓集的若干性质 |
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| 引用本文： | 孙弘安.关于物元可拓集的若干性质[J].系统工程理论与实践,1998,18(2):95-98. |
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| 作者姓名： | 孙弘安 |
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| 作者单位： | 南方冶金学院,江西赣州,341000 |
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| 摘 要： | 推广了原有物元可拓集的定义，刻划了物元可拓集与事物集×特征集上的二元可拓关系之间的联系，给出了物元变换及其可拓域与稳定域的若干性质。
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| 关 键 词： | 物元可拓集 物元变换 可拓域 稳定域 |
Some Properties on the Matter-element Extension Set |
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| Sun Hongan.Some Properties on the Matter-element Extension Set[J].Systems Engineering —Theory & Practice,1998,18(2):95-98. |
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| Authors: | Sun Hongan |
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| Abstract: | The definition of the generalized extension set of matter elements are proposed. The connection between the extension set of matter elements and the extension relationship of two elements is discussed. Properties of matter element transformations, theirs extension fields and stable fields are studied in this paper. |
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| Keywords: | matter element extension set matter element transformation extension field stable field |
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