Autor:	Giorgio Vergara Caffarelli, Paola Loreti, Vilmos Komornik
Jazyk:	English<br />Portuguese
Rok vydání:	2002
Předmět:	well posedness of linear systems Kirchhoff beams beam model of bending waves well-posed case ill-posed case. Mathematics QA1-939
Zdroj:	Boletim da Sociedade Paranaense de Matemática, Vol 20, Iss 1-2, Pp 59-72 (2002)
Druh dokumentu:	article
ISSN:	0037-8712 2175-1188
Popis:	We study the well posedness and the controllability of a realistic beammodel. It turns out that for some values of the papameters it is controllable, while for other values it is not even well posed. In order to solve this problem we also give a general abstract necessary and sufficient condition of well posedness of linear distributed systems.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/85368149da0c41dfae72bf9865f0974e Zobrazit plný text záznamu View record in DOAJ