Detour index of a class of unicyclic graphs
نویسندگان
چکیده
منابع مشابه
Detour Index of a Class of Unicyclic Graphs
The detour index of a connected graph is defined as the sum of detour distances between all unordered pairs of vertices. We determine the n-vertex unicyclic graphs whose vertices on its unique cycle all have degree at least three with the first, the second and the third smallest and largest detour indices respectively for n ≥ 7.
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ژورنال
عنوان ژورنال: Filomat
سال: 2010
ISSN: 0354-5180,2406-0933
DOI: 10.2298/fil1001029x