HOSOYA POLYNOMIAL IN TORI

HOSOYA POLYNOMIAL IN TORI
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发表时间:
2002
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通讯作者:
M. Diudea
M. Diudea
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其他
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作者:
M. Diudea

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交警。数学课。电脑。化学。(Match),2002,45,109-122摘要。Hosoya多项式被定义为基于距离的递增幂序列。给出了几类环网中计算该多项式的解析公式。Wiener数由Hosoya多项式(x=1)的一阶导数导出,可通过闭合公式或递归计算。
Commun. Math. Comput. Chem. (MATCH), 2002, 45, 109-122 Abstract. The Hosoya polynomial is defined as a distance-based increasing power sequence. Analytical formulas for calculating this polynomial in several classes of toroidal nets are given. The Wiener number, derived from the first derivative of the Hosoya polynomial (in x = 1), is calculable either by close formulas or by recursions.