Nakagiri, S. and Ha, J-H. and Vanualailai, Jito (2008) Parameter identification problems for a class of strongly damped nonlinear wave equations. Scientiae Mathematicae Japonicae, 67 (3). pp. 337-352. ISSN 1346-0862
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Official URL: http://ci.nii.ac.jp/naid/10021089654
Abstract
Parameter identification problems of spatially varying coefficients in a class of strongly damped nonlinear wave equations are studied. The problems are formulated by a minimization of quadratic cost functionals by means of distributive and terminal values measurements. The existence of optimal parameters and necessary optimality conditions for the functionals are proved by the continuity and G\^{a}teaux differentiability of solutions on parameters.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics |
| Divisions: | Faculty of Science, Technology and Environment (FSTE) > School of Computing, Information and Mathematical Sciences |
| Depositing User: | Ms Neha Harakh |
| Date Deposited: | 14 Nov 2008 22:06 |
| Last Modified: | 16 Jul 2012 02:32 |
| URI: | http://repository.usp.ac.fj/id/eprint/770 |
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