Hosoya指标是化学分子图论研究中较为流行和重要的拓扑指标之一,主要对五边形链在不同构联接位下的Hosoya指标进行了研究,并给出了更为一般的计算公式.
Hosoya index is one of the popular important topological indexes in the study of Chemistry molecular graph theory. This paper studies Hosoya index under different isomorphically connected positions of pentagon chains and gives more general computation formula.