On the edge-Wiener index of the disjunctive product of simple graphs

• Date: 2020
• Main Authors: Azari, M., Iranmanesh, A.
• Format: Article
• Language: English
• Published: Lugansk National Taras Shevchenko University 2020
• Subjects: distance in graphs; edge-Wiener index; disjunctive product of graphs; 05C76; 05C12; 05C38
• Online Access: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/242
• Journal Title: Algebra and Discrete Mathematics

The edge-Wiener index of a simple connected graph \(G\) is defined as the sum of distances between all pairs of edges of \(G\) where the distance between two edges in \(G\) is the distance between the corresponding vertices in the line graph of \(G\). In this paper, we study the edge-Wiener index un...