15 citations · 74 across the 21 of their papers we have counts for
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Recent developments in spectral synthesis for exponential systems and for non-self-adjoint operators
Anton Baranov, Yurii Belov, Alexander Borichev +1
We survey recent results concerning the hereditary completeness of some special systems of functions and the spectral synthesis problem for a related class of linear operators. We…
Completeness and spectral synthesis of nonselfadjoint one-dimensional perturbations of selfadjoint operators
Anton D. Baranov, Dmitry V. Yakubovich
We study spectral properties of nonselfadjoint rank one perturbations of compact selfadjoint operators. The problems under consideration include completeness of eigenvectors, relat…
F\olner sequences and finite operators
Fernando Lledó, Dmitry V. Yakubovich
This article analyzes F\olner sequences of projections for bounded linear operators and their relationship to the class of finite operators introduced by Williams in the 70ies. We…
Decay rate estimations for linear quadratic optimal regulators
Daniel Estévez, Dmitry Yakubovich
Let be the optimal control of the open-loop system in a linear quadratic optimization problem. By using different complex variable arguments, we g…