A note on connectivity and lambda-modified Wiener index

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چکیده مقاله:

In theoretical chemistry, -modified Wiener index is a graph invariant topological index to analyze the chemical properties of molecular structure. In this note, we determine the minimum -modified Wiener index of graph with fixed connectivity or edge-connectivity. Our results also present the sufficient and necessary condition for reaching the lower bound.

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عنوان ژورنال

دوره 6  شماره 2

صفحات  137- 143

تاریخ انتشار 2015-10-01

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