The Detour Polynomials of Ladder Graphs
AL-Rafidain Journal of Computer Sciences and Mathematics,
2012, Volume 9, Issue 1, Pages 139-146
AbstractThe detour distance between two distinct vertices and of a connected graph is the length of a longest path in. The detour index of is defined by, and the detour polynomial of is . The detour indices and detour polynomials of some ladder graphs are obtained in this paper.
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