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一类圈图的计数原理
引用本文:伍启期. 一类圈图的计数原理[J]. 佛山科学技术学院学报(社会科学版), 1995, 0(4)
作者姓名:伍启期
作者单位:佛山大学数学系
摘    要:用母函数、事件、乘法原理研究了一类一圈图的计数,给出了这类图的个数的母函数及其显式,对个数的显式进行了构图验证,指出了这些有圈图所对应的分子结构式。

关 键 词:圈图,图的个数,母函数,乘法原理

The Computation Principle for the Type of Graph with One Cycle
Wu Qiqi. The Computation Principle for the Type of Graph with One Cycle[J]. Journal of Foshan University(Social Science), 1995, 0(4)
Authors:Wu Qiqi
Abstract:This paper.studied the type of graph with one cycle with the aid of generating functions, events and multiplication principle. The generating function and the explicit formula of the above graphs were obtained. We also constructed some graphs forcheck. Finally,their correspondent molecular structure formulas were pointed out.'
Keywords:graph with one cycle number of graphs generating function multiplication principle
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