Muestra métricas de impacto externas asociadas a la publicación. Para mayor detalle:
| Indexado |
|
||||
| DOI | 10.1016/J.LAA.2019.09.027 | ||||
| Año | 2020 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
3. if alpha = 1 then the minimal spectral radius of Tr(G) is n - 1 + inverted right perpendicular n-s/2 inverted left perpendicular and it is uniquely attained by G = G left perpendicular n-s/2 right perpendicular. Furthermore, in terms of n and s, a tight lower bound l(n, s) of (alpha) under bar and a tight upper bound u(n, s) of (alpha) over bar are obtained. Finally, for s fixed, it is observed that lim n ->infinity l(n, s) = lim n ->infinity (alpha) under bar = lim n ->infinity u(n, s) = lim n ->infinity (alpha) over bar = 3/4. (C) 2019 Elsevier Inc. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | DIAZ-MARTINEZ, ROBERTO CARLOS | Hombre |
Universidad Católica del Norte - Chile
|
| 2 | Pasten, G. | Hombre |
Universidad Católica del Norte - Chile
|
| 3 | ROJO-JERALDO, OSCAR LUIS | Hombre |
Universidad Católica del Norte - Chile
|
| Fuente |
|---|
| CONICYT-PFCHA |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Fondo Nacional de Desarrollo CientÃfico y Tecnológico |
| Conicyt-Fondecyt de Postdoctorado 2017, Chile |
| CONICYT-PFCHA/Doctorado Nacional |
| Fondecyt Regular, Chile |
| CONICYT-PFCHA/Doctorado Nacional/2017, Chile |
| Conicyt-Fondecyt de Postdoctorado |
| Doctorado Nacional |
| DOCTORADO |
| Agradecimiento |
|---|
| The authors are very grateful to the two anonymous referees for all their comments and corrections. The research of R. C. Diaz was supported by Conicyt-Fondecyt de Postdoctorado 2017 No 3170065, Chile. The research of G. Pasten was supported by CONICYT-PFCHA/Doctorado Nacional/2017-21170391, Chile. The research of O. Rojo was supported by Project Fondecyt Regular 1170313, Chile. |
| The authors are very grateful to the two anonymous referees for all their comments and corrections. The research of R. C. Díaz was supported by Conicyt-Fondecyt de Postdoctorado 2017 3170065 , Chile. The research of G. Pastén was supported by CONICYT-PFCHA/Doctorado Nacional / 2017-21170391 , Chile. The research of O. Rojo was supported by Project Fondecyt Regular 1170313 , Chile. |