Estimates Related to the Extended Spectral Control of the Wave Equation

Mary Niane, Abdoulaye S¨¨ne and Cheikh Seck

Journal of Mathematics Research, 2018, vol. 10, issue 4, 156-164

Abstract: In this work, we show through a numerical approach the extended spectral controllability of the wave equation over a portion of a regular domain, and that the spectrum obtained is quasi-symmetrical. Numerical simulations also verify the analytical estimates demonstrated in Niane and al. $[4]$ and the graphic illustrations relating to this spectral controllability were done.

Keywords: Control; spectral controllability; norm majorations; numerical simulations (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:ibn:jmrjnl:v:10:y:2018:i:4:p:156

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