Abstract
We study nonregular graphs with three eigenvalues.We determine all the ones with least eigenvalue -2, and give new infinite families of examples.
| Original language | English |
|---|---|
| Place of Publication | Tilburg |
| Publisher | Operations research |
| Number of pages | 17 |
| Volume | 746 |
| Publication status | Published - 1997 |
Publication series
| Name | FEW Research Memorandum |
|---|---|
| Volume | 746 |
Keywords
- graphs
- eigenvalues