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On the Approximate Controllability of Some Semilinear Parabolic Boundary-Value Problems |
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| Authors: | J. I. Díaz J. Henry A. M. Ramos |
| Affiliation: | (1) Departamento de Matemática Aplicada, Universidad Complutense de Madrid, 28040 Madrid, Spain , ES;(2) INRIA, B.P. 105, Domaine de Voluceau-Rocquencourt, 78153 Le Chesnay Cedex, France , FR;(3) Departamento de Sistemas Informáticos y Programación, Universidad Complutense de Madrid, 28040 Madrid, Spain , ES |
| Abstract: | We prove the approximate controllability of several nonlinear parabolic boundary-value problems by means of two different methods: the first one can be called a Cancellation method and the second one uses the Kakutani fixed-point theorem. Accepted 10 June 1996 |
| Keywords: | . Approximate controllability Semilinear parabolic boundary-value problems Interior or boundary controls. AMS Classification. 93B05 93C20 35K55. |
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