| PROPERTIES OF FRACTIONAL k-FACTORS OF GRAPHS |
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| 作者姓名： | 刘桂真 张兰菊 |
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| 作者单位： | Department of Mathematics Shandong University at Weihai，Weihai 264209，China，Department of Mathematics and Statistics Texas Tech University，Lubbock TX 79409，USA |
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| 基金项目： | This work is supported by NSFC (10471078.10201019)
RSDP (20040422004) of China |
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| 摘 要： | In this paper the properties of some maximum fractional 0, k]-factors of graphs are presented. And consequently some results on fractional matchings and fractional 1-factors are generalized and a characterization of fractional k-factors is obtained.
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PROPERTIES OF FRACTIONAL k-FACTORS OF GRAPHS |
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| Liu Guizhen.PROPERTIES OF FRACTIONAL k-FACTORS OF GRAPHS[J].Acta Mathematica Scientia,2005(2). |
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| Authors: | Liu Guizhen |
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| Institution: | Liu Guizhen Department of Mathematics. Shandong University at Weihai. Weihai 264209. China Zhang Lanju Department of Mathematics and Statistics. Texas Tech University. Lubbock TX 79409,USA |
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| Abstract: | In this paper the properties of some maximum fractional 0, k]-factors of graphs are presented. And consequently some results on fractional matchings and fractional 1-factors are generalized and a characterization of fractional k-factors is obtained. |
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| Keywords: | Fractional (g f)-factor fractional matching fractional k-factor |
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