Zeros of Graph-Counting Polynomials

Zeros of Graph-Counting Polynomials
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图计数多项式的零点

DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
D. Ruelle
D. Ruelle
中科院分区:
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文献类型:
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作者:
D. Ruelle

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摘要:给定有限的图e,我们通过限制E端的边缘数量在E.定义的任何顶点上定义了一个子图F家族,在许多情况下,我们可以提供有关零位置的精确信息(Zeros of Real aske of Real负,所有虚构等)。这些结果的扩展为加权和无限图。
Abstract:Given a finite graph E we define a family of subgraphs F by restricting the number of edges of F with endpoint at any vertex of E. Defining , we can in many cases give precise information on the location of zeros of (zeros all real negative, all imaginary, etc.). Extensions of these results to weighted and infinite graphs are given.