| Journal: | Boletim da Sociedade Paranaense de Matematica |
| Database: | PERIÓDICA |
| System number: | 000395905 |
| ISSN: | 0037-8712 |
| Authors: | Komornik, Vilmos1 Loreti, Paola2 |
| Institutions: | 1Universite Louis Pasteur, Departement de Mathematique, Strasbourg, Haut-Rhin. Francia 2Universita degli Studi di Roma "La Sapienza", Dipartimento di Metodi e Modelli Matematici per le Scienze Applicate, Roma, Lazio. Italia |
| Year: | 2007 |
| Volumen: | 25 |
| Number: | 1-2 |
| Pages: | 67–76-67–76 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico |
| English abstract | We establish several boundary observability results for finite-dimensional approximations of systems of strings and beams via space discretization. Our results allow us to recover the optimal observability theorems concerning the continuous case by a limit process |
| Disciplines: | Matemáticas, Física y astronomía |
| Keyword: | Matemáticas aplicadas, Física, Ecuaciones diferenciales, Ecuaciones diferenciales parciales, Teoría del control, Ecuación de onda, Series de Fourier, Controlabilidad, Estabilización |
| Keyword: | Mathematics, Physics and astronomy, Applied mathematics, Physics, Differential equations, Partial differential equations, Control theory, Waves, Wave equation, Fourier series, Controllability, Stabilization |
| Full text: | Texto completo (Ver PDF) |
