Eccentric connectivity index of graphs with subdivided edges
نویسندگان
چکیده
We consider four classes of graphs arising from a given graph via different types of edge subdivisions. We present explicit formulas expressing their eccentric connectivity index in terms of the eccentric connectivity index of the original graph and some auxiliary invariants.
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ورودعنوان ژورنال:
- Electronic Notes in Discrete Mathematics
دوره 45 شماره
صفحات -
تاریخ انتشار 2014