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arXiv 0809.2551math.CO
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格图中的生成树

Spanning Trees in Grid Graphs

Paul Raff

摘要:

在Desjarlais、Molina、Faase等人的工作基础上,得到了计算任意图与路径或圈的乘积的图的生成树的数目的一般方法,其中网格图是其子类。结果得到有关递归获得这种方式,并发现许多新的整数序列。

英文摘要:

Building on work by Desjarlais, Molina, Faase, and others, a general method is obtained for counting the number of spanning trees of graphs that are a product of an arbitrary graph and either a path or a cycle, of which grid graphs are a subclass. Results are obtained pertaining to recurrences obtained in this manner, and numerous new integer sequences are found.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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