Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: Harary index

Sortuj według:

Ogranicz wyniki do:

Harary Index of Product Graphs

100%

Pattabiraman K., Paulraja P.

Discussiones Mathematicae Graph Theory

2015

tom 35

nr 1

17-33

The Harary index is defined as the sum of reciprocals of distances between all pairs of vertices of a connected graph. In this paper, the exact formulae for the Harary indices of tensor product G × Km0,m1,...,mr−1 and the strong product G⊠Km0,m1,...,mr−1 , where Km0,m1,...,mr−1 is the complete multipartite graph with partite sets of sizes m0,m1, . . . ,mr−1 are obtained. Also upper bounds for the Harary indices of tensor and strong products of graphs are estabilished. Finally, the exact formula for the Harary index of the wreath product G ○ G′ is obtained.

Ograniczanie wyników

1 Discussiones Mathematicae Graph Theory

1 Pattabiraman K.

1 Paulraja P.

1 2015

Wyniki wyszukiwania

Harary Index of Product Graphs