On the spectral moment of quasi-trees (Q665920)
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: On the spectral moment of quasi-trees |
scientific article; zbMATH DE number 6012735
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the spectral moment of quasi-trees |
scientific article; zbMATH DE number 6012735 |
Statements
On the spectral moment of quasi-trees (English)
0 references
7 March 2012
0 references
The notion of \(S\)-order of graphs has been studied, but few results are available. The characterizations of the first and the last graphs, in an \(S\)-order, of all trees, all unicyclic graphs with given girth, unicyclic graphs and bicyclic graphs are known, respectively. The paper determines the last and the second last quasi-tree, in an \(S\)-order, in the set, respectively.
0 references
spectral moment
0 references
tree
0 references
quasi-tree
0 references
