TY - JOUR
AU - Nasiri, Ramin
PY - 2019/12/30
Y2 - 2020/09/23
TI - The reciprocal complementary Wiener number of graphs
JF - Tamkang Journal of Mathematics
JA - Tamkang J. Math.
VL - 50
IS - 4
SE -
DO - 10.5556/j.tkjm.50.2019.2714
UR - https://journals.math.tku.edu.tw/index.php/TKJM/article/view/2714
SP - 371-381
AB - <p>The reciprocal complementary Wiener number (RCW) of a connected graph G is defined as the sum of<br />weights frac{1}{D+1-d_G(x,y)} over all unordered vertex pairs in a graph G, where D is the diameter of G<br />and d_G(x,y) is the distance between vertices x and y. In this paper, we find new bounds for RCW of<br />graphs, and study this invariant of two important types of graphs, named the Bar-Polyhex and the<br />Mycielskian graphs.</p>
ER -