On an exact control problem for a semilinear wave equation with an unknown source |
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| Authors: | An Ton Bui |
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| Institution: | Department of Mathematics, University of British Columbia, Vancouver, BC V6T1Z2, Canada |
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| Abstract: | The exact controllability of a semilinear wave equation, with Dirichlet boundary control on a part of the boundary and an unknown source, is shown. The nonlinear term has at most a linear growth, the initial and target spaces are L2(Ω)×H−1(Ω). |
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| Keywords: | Exact control Source problem Feedback laws Accretive mappings Wave equation |
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