Analysis of an observer strategy for initial state reconstruction of wave-like systems in unbounded domains

We are interested in reconstructing the initial condition of a wave equation in an unbounded domain configuration from measurements available in time on a subdomain. To solve this problem, we adopt an iterative strategy of reconstruction based on observers and time reversal adjoint formulations. We...

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Veröffentlicht in:ESAIM. Control, optimisation and calculus of variations optimisation and calculus of variations, 2020, Vol.26 (45), p.45
Hauptverfasser: Imperiale, S., Moireau, P., Tonnoir, A.
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Sprache:eng
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