A note on the controllability for the wave equation in nonsmooth plane domains

Bastos, W. D.; Spezamiglio, A.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/35094

Title:

A note on the controllability for the wave equation in nonsmooth plane domains

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0167-6911

Abstract:

We study exact boundary controllability for a two-dimensional wave equation in a region which is an angular sector of a circle or an angular sector of an annular region. The control, of Neumann type, acts on the curved part of the boundary, while in the straight part we impose homogeneous Dirichlet boundary condition. The initial state has finite energy and the control is square integrable. (c) 2005 Elsevier B.V. All rights reserved.

Issue Date:

1-Jan-2006

Citation:

Systems & Control Letters. Amsterdam: Elsevier B.V., v. 55, n. 1, p. 17-20, 2006.

Time Duration:

17-20

Publisher:

Elsevier B.V.

Keywords:

wave equation
exact boundary control
Neumann boundary control

Source:

http://dx.doi.org/10.1016/j.sysconle.2005.05.001

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/35094

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