Exact Neumann boundary controllability for second order hyperbolic equations

Liu, Weijiu; Williams, Graham

Colloquium Mathematicae, Tome 78 (1998), p. 117-142 / Harvested from The Polish Digital Mathematics Library

Résumé

Using HUM, we study the problem of exact controllability with Neumann boundary conditions for second order hyperbolic equations. We prove that these systems are exactly controllable for all initial states in $L^{2} (Ω) \times {(H^{1} (Ω))}^{'}$ and we derive estimates for the control time T.

Publié le : 1998-01-01

Zbl 0896.93004

EUDML-ID : urn:eudml:doc:210545

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     author = {Weijiu Liu and Graham Williams},
     title = {Exact Neumann boundary controllability for second order hyperbolic equations},
     journal = {Colloquium Mathematicae},
     volume = {78},
     year = {1998},
     pages = {117-142},
     zbl = {0896.93004},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-cmv76z1p117bwm}
}

Liu, Weijiu; Williams, Graham. Exact Neumann boundary controllability for second order hyperbolic equations. Colloquium Mathematicae, Tome 78 (1998) pp. 117-142. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-cmv76z1p117bwm/

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