dc.creator | Choi, Cheok | |
dc.creator | Nakamura, Gen | |
dc.creator | Shirota, Kenji | |
dc.date | 2007-08-01 | |
dc.date.accessioned | 2019-05-03T12:36:47Z | |
dc.date.available | 2019-05-03T12:36:47Z | |
dc.identifier | http://revistas.ufro.cl/ojs/index.php/cubo/article/view/1593 | |
dc.identifier.uri | http://revistaschilenas.uchile.cl/handle/2250/84321 | |
dc.description | An inverse initial-boundary value problem for identifying the coefficient of some second order hyperbolic equation by single set of boundary measurement is considered. The problem is transformed to a minimization problem of a functional. After a concrete expression of the Gateaux derivative of the functional is obtained, an algorithm for identifying the coefficient is given based on the projected gradient method. A numerical result is presented to verify the algorithm. | en-US |
dc.format | application/pdf | |
dc.language | eng | |
dc.publisher | Universidad de La Frontera. Temuco, Chile. | en-US |
dc.relation | http://revistas.ufro.cl/ojs/index.php/cubo/article/view/1593/1446 | |
dc.source | CUBO, A Mathematical Journal; Vol. 9 Núm. 2 (2007): CUBO, A Mathematical Journal; 81-101 | es-ES |
dc.source | CUBO, A Mathematical Journal; Vol 9 No 2 (2007): CUBO, A Mathematical Journal; 81-101 | en-US |
dc.source | 0719-0646 | |
dc.source | 0716-7776 | |
dc.title | Variational approach for identifying a coefficient of the wave equation | en-US |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |