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| DOI | 10.1090/PROC/14381 | ||||
| Año | 2019 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
We give an iterative method to estimate the disturbance of semi-wavefronts of the equation (u) over dot (t, x) = u '' (t, x) + u(t, x)(1 - u(t - h, x)), x is an element of R, t > 0, where h > 0. As a consequence, we show the exponential stability, with an unbounded weight, of semi- wavefronts with speed c >= 2 v 2 and h > 0. Under the same restriction of c and h, the uniqueness of semi- wavefronts is obtained.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | BENGURIA-DONOSO, RAFAEL JOSE URBANO | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| 2 | Solar, Abraham | Hombre |
Pontificia Universidad Católica de Chile - Chile
|
| Fuente |
|---|
| FONDECYT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Fondo Nacional de Desarrollo CientÃfico y Tecnológico |
| postdoctoral FONDECYT |
| FONDECYT (Chile) through the Postdoctoral Fondecyt 2016 program |
| Agradecimiento |
|---|
| This work was supported by FONDECYT (Chile) through the Postdoctoral Fondecyt 2016 program with project number 3160473, and FONDECYT project 116-0856. |
| Received by the editors June 7, 2018, and, in revised form, July 16, 2018. 2010 Mathematics Subject Classification. Primary 34K12; Secondary 35K57, 92D25. Key words and phrases. Semi-wavefront stability, semi-wavefront uniqueness, delay, reaction-diffusion equations. This work was supported by FONDECYT (Chile) through the Postdoctoral Fondecyt 2016 program with project number 3160473, and FONDECYT project 116–0856. |