The Harary index of all unicyclic graphs with given diameter (Q1727082)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: The Harary index of all unicyclic graphs with given diameter |
scientific article; zbMATH DE number 7026570
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Harary index of all unicyclic graphs with given diameter |
scientific article; zbMATH DE number 7026570 |
Statements
The Harary index of all unicyclic graphs with given diameter (English)
0 references
20 February 2019
0 references
Summary: The Harary index of \(G\) is the sum of reciprocals of distance between any two vertices in \(G\). In this paper, we obtain the graphs with the maximum and second-maximum Harary indices among \(n\)-vertex unicyclic graphs with diameter \(d\).
0 references
0 references
