| Revista: | Computational & applied mathematics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000310695 |
| ISSN: | 0101-8205 |
| Autores: | Zhang, Xu1 Zuazua, Enrique2 |
| Instituciones: | 1Chinese Academy of Sciences, Beijing. China 2Universidad Autónoma de Madrid, Facultad de Ciencias, Madrid. España |
| Año: | 2006 |
| Volumen: | 25 |
| Número: | 2-3 |
| Paginación: | 353-373 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, analítico |
| Resumen en inglés | In this paper, we derive a sharp observability inequality for Kirchhoff plate equations with lower order terms. More precisely, for any T > 0 and suitable boundary observation domains (satisfying the geometric conditions that the multiplier method imposes), we prove an estimate with an explicit observability constant for Kirchhoff plate systems with an arbitrary finite number of components and in any space dimension with lower order bounded potentials |
| Disciplinas: | Matemáticas |
| Palabras clave: | Matemáticas aplicadas, Sistema de placas de Kirchhoff, Constante de observabilidad, Desigualdades de Carleman |
| Keyword: | Mathematics, Applied mathematics, Kirchhoff plate system, Observability constant, Carleman inequalities |
| Texto completo: | Texto completo (Ver HTML) |
