On reciprocal reverse Wiener index (CROSBI ID 162295)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Zhou, Bo ; Yang, Yong ; Trinajstić, Nenad
engleski
On reciprocal reverse Wiener index
We report some properties, especially bounds for the reciprocal reverse Wiener index of a connected (molecular) graph. We find that the reciprocal reverse Wiener index possesses the minimum values for the complete graph in the class of n-vertex connected graphs and for the star in the class of n-vertex trees, and the maximum values for the complete graph with one edge deleted in the class of n-vertex connected graphs and for the tree obtained by attaching a pendant vertex to a pendant vertex of the star on n − 1 vertices in the class of n-vertex trees. These results are compared with those obtained for the ordinary Wiener index.
Wiener index ; Reciprocal reverse Wiener index ; Distance ; Diameter ; Molecular graph
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Podaci o izdanju
47 (1)
2010.
201-209
objavljeno
0259-9791
10.1007/s10910-009-9543-3