118 citations · 599 across the 48 of their papers we have counts for
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math.OC2014★ 118 cited
The Internal Model Principle for Systems with Unbounded Control and Observation
Lassi Paunonen, Seppo Pohjolainen
In this paper the theory of robust output regulation of distributed parameter systems with infinite-dimensional exosystems is extended for plants with unbounded control and observa…
math.FA2014★ 3 cited
Robustness of Strong Stability of Discrete Semigroups
Lassi Paunonen
In this paper we study the robustness of strong stability of a discrete semigroup on a Hilbert space under bounded finite rank perturbations. As the main result we characterize cla…