EXACT OBSERVABILITY OF A 1D WAVE ON A NON-CYLINDRICAL DOMAIN

Autor:	Haak, Bernhard, Hoang, Duc-Trung
Přispěvatelé:	Institut de Mathématiques de Bordeaux (IMB), Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1-Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux (Bordeaux INP)-Centre National de la Recherche Scientifique (CNRS), ANR-12-BS01-0013,HAB,Aux frontières de l'analyse Harmonique(2012), ANR-16-CE92-0028,INFIDHEM,Systèmes interconnectés de dimension infinie pour les milieux hétérogènes(2016)
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Non-cylindrical observability MSC 35L05 93B07 Wave equation [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP] [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC] [MATH]Mathematics [math]
Zdroj:	SIAM Journal on Control and Optimization SIAM Journal on Control and Optimization, Society for Industrial and Applied Mathematics, 2019, 57 (1), pp.570. ⟨10.1137/17M112960X⟩
ISSN:	0363-0129 1095-7138
Popis:	International audience; We discuss admissibility and exact observability estimates of boundary observation and interior point observation of a one-dimensional wave equation on a time dependent domain for sufficiently regular boundary functions. We also discuss moving observers inside the non-cylindrical domain and simultaneous observability results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d7c22763524e43fa6020f36cd97a255c http://hdl.handle.net/20.500.12278/113337 Zobrazit plný text záznamu