arXiv · 2603.04031
Rapid stabilization of general linear systems with F-equivalence
Abstract
We study the rapid stabilization of general linear systems, when the differential operator $\mathcal{A}$ has a Riesz basis of eigenvectors. We find simple sufficient conditions for the rapid stabilization and the construction of a relatively explicit feedback operator. We use an $F$-equivalence approach \textcolor{black}{relying on Fredholm transformation} to show a stronger result: under these sufficient conditions the system is equivalent to a simple exponentially stable system, with arbitrarily large decay rate. In particular, our conditions improve the existing conditions of rapid stabilization for non-parabolic operators such as skew-adjoint systems.
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Amaury Hayat, Epiphane Loko. 2026-03-04. Rapid stabilization of general linear systems with F-equivalence. https://arxiv.org/abs/2603.04031
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