Abstract
We prove that the solutions of a dynamial Timoshenko type equation enjoy the so-called Unique Continuation Property. The result is established using Carleman type estimates for a differential operator which appears naturally in the discussion of our problem. An inequality due to F. Treves plays a central role in our discussion.
1Department of Mathematics, FUNREI, Säo Jäo del Rei - MG, Brazil and Universidad Nacional de Ingenieria, Lima, Perú.
2National Laboratory of Scientific Computation, LNCC/CNPq and Federal University of Rio de Janeiro, RJ, Brazil. [email protected]
1Department of Mathematics, FUNREI, Säo Jäo del Rei - MG, Brazil and Universidad Nacional de Ingenieria, Lima, Perú.
2National Laboratory of Scientific Computation, LNCC/CNPq and Federal University of Rio de Janeiro, RJ, Brazil. [email protected]
Notes
1Department of Mathematics, FUNREI, Säo Jäo del Rei - MG, Brazil and Universidad Nacional de Ingenieria, Lima, Perú.
2National Laboratory of Scientific Computation, LNCC/CNPq and Federal University of Rio de Janeiro, RJ, Brazil. [email protected]