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随机图中leftkk1right因子的存在性
蔡建生1; 闫桂英2
2017
Source Publication应用数学学报
ISSN0254-3079
Volume40Issue:1Pages:144
Abstract设$G = G\left({n,p} \right)$是一个随机图,其顶点数为$n$,任两个顶点之间有边相关联的概率为$p = p\left(n \right)$, $k$是一个正整数满足$k < np - 2\sqrt {np\log n} $.图$G$的一个支撑子图$F$称作是图$G$的一个$\left {k,k + 1} \right$-因子,如果对任一个$x \in V\left(G \right)$,都有$k \le {d_F}\left(x \right) \le k + 1.$我们证明任意满足$p \ge {n^{ - \frac{2}{3}}}$的随机图$G\left({n,p} \right)$几乎一定包含$\left {k,k + 1} \right$-因子.
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/47663
Collection应用数学研究所
Affiliation1.潍坊学院
2.中国科学院数学与系统科学研究院
Recommended Citation
GB/T 7714
蔡建生,闫桂英. 随机图中leftkk1right因子的存在性[J]. 应用数学学报,2017,40(1):144.
APA 蔡建生,&闫桂英.(2017).随机图中leftkk1right因子的存在性.应用数学学报,40(1),144.
MLA 蔡建生,et al."随机图中leftkk1right因子的存在性".应用数学学报 40.1(2017):144.
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