Document Zbl 0882.35015

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Cost function and control of solutions of hyperbolic equations. (Fonction de coût et contrôle des solutions des équations hyperboliques.) (French) Zbl 0882.35015

Asymptotic Anal. 10, No. 2, 95-115 (1995).

An estimation for the energy of the control solution of a hyperbolic equation is obtained. More exactly, in case of sufficiently large time, a bound of the solution by its normal derivative on an open subset of the boundary of the domain is given.

Reviewer: G.Aniculăesei (Iaşi)

Cited in 53 Documents

MSC:

35B37	PDE in connection with control problems (MSC2000)
93C20	Control/observation systems governed by partial differential equations

Keywords:

estimation for the energy

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