Full paper in PDF:
$%M. Milla Miranda, Exact controllability for the wave equation in domains with variable
boundary,
Rev. Mat. Univ. Complut. Madrid 9 (1996), no. 2, 435–457.%$
This paper is concerned with the problem of exact boundary controllability for the equation:
where is non cylindrical domain of . The result is obtained by transforming the problem in in a problem defined in a cylindrical domain and the showing that these two problems are equivalent. The result in we studied by the author in an earlier paper applying the HUM of J. L. Lions.
1991 Mathematics Subject Classification: 93B05, 93C20.