An Application of Rouché’s Theorem to Delimit the Zeros of a Certain Class of Robustly Stable Polynomials
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-09-15T00:29:48Z | |
| Fecha de publicación | 2023-01-01 | |
| Resumen | An important problem related to the study of the robust stability of a linear system that presents variation in terms of an uncertain parameter consists of understanding the variation in the roots of a system’s characteristic polynomial in terms of the uncertain parameter. In this contribution, we propose an algorithm to provide sufficient conditions on the uncertain parameter in such a way that a robustly stable family of polynomials has all of its zeros inside a specific subset of its stability region. Our method is based on the Rouché’s theorem and uses robustly stable polynomials constructed by using basic properties of orthogonal polynomials. | es_ES |
| Doi | https://doi.org/10.3390/math11204244 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/1748 | |
| Idioma | es | es_ES |
| Editorial | MDPI AG | es_ES |
| Relación | Mathematics | es_ES |
| URL relacionado | https://doi.org/10.3390/math11204244 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Mathematics | |
| Título | An Application of Rouché’s Theorem to Delimit the Zeros of a Certain Class of Robustly Stable Polynomials | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Martínez, Noé | |
| Autor | Garza, Luis E. | |
| Autor | Romero, Gerardo | |
| Autor | Martínez, Noé | es_ES |
| Autor | Garza, Luis E. | es_ES |
| Autor | Romero, Gerardo | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 20 | es_ES |
| Rango de páginas | 4244 | es_ES |
| URL relacionada | https://doi.org/10.3390/math11204244 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 11 | es_ES |
