Numerical Approximation of Exact Controls for Waves
This book is devoted to fully developing and comparing the two main approaches to the numerical approximation of controls for wave propagation phenomena: the continuous and the discrete. This is accomplished in the abstract functional setting of conservative semigroups.The main results of the work u...
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| Główni autorzy: | , |
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| Format: | Livre numérique |
| Język: | Anglais |
| Wydane: |
New York, NY :
Springer New York
[20..].
Cham : Springer Nature |
| Wydanie: | 1st ed. 2013. |
| Seria: | SpringerBriefs in Mathematics
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| Dostęp online: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
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| Edition sous un autre format: | • Numerical approximation of exact controls for waves, Sylvain Ervedoza, Enrique Zuazua, 2013, New York, Springer, BCAM, 1 vol. (XVII-122 p.), SpringerBriefs in Mathematics / BCAM, 978-1-4614-5807-4 • Numerical approximation of exact controls for waves, Sylvain Ervedoza, Enrique Zuazua, 2013, New York, Springer, BCAM, 1 vol. (XVII-122 p.), SpringerBriefs in Mathematics / BCAM, 978-1-4614-5807-4 • Numerical Approximation of Exact Controls for Waves, Texte imprimé, 9781461458098 |
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| 100 | 1 | |a Ervedoza, Sylvain, |d 1984-...., |c mathématicien. | |
| 245 | 1 | 0 | |a Numerical Approximation of Exact Controls for Waves |c by Sylvain Ervedoza, Enrique Zuazua. |
| 250 | |a 1st ed. 2013. | ||
| 260 | |a New York, NY : |b Springer New York. | ||
| 260 | |a Cham : |b Springer Nature, |c [20..]. | ||
| 490 | 0 | |a SpringerBriefs in Mathematics |x 2191-8201 | |
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 505 | 1 | |a 1.Numerical approximation of exact controls for waves 2.The discrete 1-d wave equation 3.Convergence for homogeneous boundary conditions 4.Convergence with non-homogeneous data 5. Further comments and open problems References | |
| 506 | |a Accès en ligne pour les établissements français bénéficiaires des licences nationales | ||
| 506 | |a Accès soumis à abonnement pour tout autre établissement | ||
| 506 | |a Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 | ||
| 520 | |a This book is devoted to fully developing and comparing the two main approaches to the numerical approximation of controls for wave propagation phenomena: the continuous and the discrete. This is accomplished in the abstract functional setting of conservative semigroups.The main results of the work unify, to a large extent, these two approaches, which yield similaralgorithms and convergence rates. The discrete approach, however, gives not only efficient numerical approximations of the continuous controls, but also ensures some partial controllability properties of the finite-dimensional approximated dynamics. Moreover, it has the advantage of leading to iterative approximation processes that converge without a limiting threshold in the number of iterations. Such a threshold, which is hard to compute and estimate in practice, is a drawback of the methods emanating from the continuous approach. To complement this theory, the book provides convergence results for the discrete wave equation when discretized using finite differences and proves the convergence of the discrete wave equation with non-homogeneous Dirichlet conditions. The first book to explore these topics in depth, "On the Numerical Approximations of Controls for Waves" has rich applications to data assimilation problems and will be of interest to researchers who deal with wave approximations. | ||
| 700 | 1 | |a Zuazua, Enrique. |4 aut | |
| 700 | 1 | |a Zuazua, Enrique, |d 1961- |4 art | |
| 776 | 0 | |0 168697750 |t Numerical approximation of exact controls for waves |f Sylvain Ervedoza, Enrique Zuazua |d 2013 |c New York |n Springer |n BCAM |p 1 vol. (XVII-122 p.) |s SpringerBriefs in Mathematics / BCAM |z 978-1-4614-5807-4 | |
| 776 | 0 | |0 168697750 |t Numerical approximation of exact controls for waves |f Sylvain Ervedoza, Enrique Zuazua |d 2013 |c New York |n Springer |n BCAM |p 1 vol. (XVII-122 p.) |s SpringerBriefs in Mathematics / BCAM |z 978-1-4614-5807-4 | |
| 776 | 0 | |t Numerical Approximation of Exact Controls for Waves |b Texte imprimé |z 9781461458098 | |
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