| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 753348 | Systems & Control Letters | 2006 | 4 Pages |
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.
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Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
W.D. Bastos, A. Spezamiglio,