Enumeration of Wiener indices in random polygonal chains
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2018.09.027
Abstract: Abstract The Wiener index of a connected graph (molecule graph) G is the sum of the distances between all pairs of vertices of G, which was reported by Wiener in 1947 and is the oldest… read more here.
Keywords: random polygonal; polygonal chains; wiener index; wiener indices ... See more keywords
The limiting behaviors for the Gutman index and the Schultz index in a random (2k+1)-polygonal chain
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DOI: 10.2298/fil2407487g
Abstract: The exact formulae for the variances of the Gutman index and the Schultz index of a random (2k+1)-polygonal chain is obtained in this paper. We also show that these two indices of a random (2k+1)-… read more here.
Keywords: index schultz; random polygonal; polygonal chain; index ... See more keywords