Eigenvalue problems of Nordhaus-Gaddum type
| dc.creator | Nikiforov, Vladimir | |
| dc.date | 2005-06-13 | |
| dc.date.accessioned | 2026-07-07T05:20:43Z | |
| dc.date.available | 2026-07-07T05:20:43Z | |
| dc.description | In 1970 Nosal gave upper and lower bounds on the sum of the spectral radii of a graph and its complement. We generalize this problem to other eigenvalues and give a number of bounds. We essentially solve the corresponding problem for the second eigenvalues. | |
| dc.identifier | https://arxiv.org/abs/math/0506260 | |
| dc.identifier | http://arxiv.org/abs/math/0506260 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/75481 | |
| dc.subject | Combinatorics | |
| dc.subject | 15A42, 05C50 | |
| dc.title | Eigenvalue problems of Nordhaus-Gaddum type | |
| dc.type | text |