Remarks on Carleman estimates and exact controllability of the Lamé system
Journées équations aux dérivées partielles (2002), article no. 5, 19 p.

In this paper we established the Carleman estimate for the two dimensional Lamé system with the zero Dirichlet boundary conditions. Using this estimate we proved the exact controllability result for the Lamé system with with a control locally distributed over a subdomain which satisfies to a certain type of nontrapping conditions.

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     title = {Remarks on {Carleman} estimates and exact controllability of the {Lam\'e} system},
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Imanuvilov, Oleg Yu.; Yamamoto, Masahiro. Remarks on Carleman estimates and exact controllability of the Lamé system. Journées équations aux dérivées partielles (2002), article  no. 5, 19 p. doi : 10.5802/jedp.603. http://www.numdam.org/articles/10.5802/jedp.603/

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