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arXiv · 1110.6070

On Controllability of a Non-Homogeneous Elastic Sstring with Memory

Sergei A. Avdonin·Boris P. Belinskiy
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Abstract

We are motivated by the problem of control for a non-homogeneous elastic string with memory. We reduce the problem of controllability to a non-standard moment problem. The solution of the latter problem is based on an auxiliary Riesz basis property result for a family of functions quadratically close to the nonharmonic exponentials. This result requires the detailed analysis of an integro-differential equation and is of interest in itself for Function Theory. Controllability of the string implies observability of a dual system.

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Sergei A. Avdonin, Boris P. Belinskiy. 2011-10-27. On Controllability of a Non-Homogeneous Elastic Sstring with Memory. https://arxiv.org/abs/1110.6070

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