| 型函数与图因子 |
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| 引用本文： | 张树生.型函数与图因子[J].赣南师范学院学报,1995(3):24-29. |
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| 作者姓名： | 张树生 |
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| 作者单位： | 江西宁都固厚中学 |
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| 摘 要： | 本文应用图的二次型与四次型的概念，得到图有１－因子、偶图有２－因子的充要条件，并且得到了图的１－因子的计数公式。
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| 关 键 词： | 图的二次型，图的四次型K－因子 |
FORM FUNCTION AND FACIORS IN GRAPHS |
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| Zhang Shusheng.FORM FUNCTION AND FACIORS IN GRAPHS[J].Journal of Gannan Teachers' College(Social Science(2)),1995(3):24-29. |
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| Authors: | Zhang Shusheng |
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| Abstract: | In this paper,we set the conception of quadratic form of a graph and quartic form of a graph, the necessary sufficient condition on 1-factor of graphs and 2-factor of paar graphs and obtain a counting formula for 1-factor of graphs. |
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| Keywords: | quadratic form of a graph quartic form of a graph k-factor |
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