IMA Journal of Mathematical Control and Information Advance Access originally published online on March 23, 2006
IMA Journal of Mathematical Control and Information 2007 24(1):1-12; doi:10.1093/imamci/dnl001
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Optimal control for cooperative parabolic systems governed by Schrödinger operator with control constraints
Mathematics Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
** Email: Bahaa_gm{at}hotmail.com
| Abstract |
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A distributed control problem for cooperative parabolic systems governed by Schrödinger operator is considered. The performance index is more general than the quadratic one and has an integral form. Constraints on controls are imposed. Making use of the DubovitskiiMilyutin theorem given by Walczak (1984, One some control problems. Acta Univ. Lod. Folia Math., 1, 187196), the optimality conditions are derived for the Dirichlet problem.
Keywords: cooperative parabolic systems; Schrödinger operator; existence of solution; optimal control; optimality conditions; DubovitskiiMilyutin theorem; conical approximations; Weierstrass theorem.