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arXiv · 1612.06587

Diagonal Riccati Stability and the Hadamard Product

Alexander Aleksandrov·Oliver Mason·Anna Vorob'eva
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Abstract

We present an extension of a recent characterisation of diagonal Riccati stability and, using this, extend a result of Kraaijevanger on diagonal Lyapunov stability to Riccati stability of time-delay systems. We also describe a class of transformations that preserve the property of being diagonally Riccati stable and apply these two results to provide novel stability results for classes of time-delay systems.

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Alexander Aleksandrov, Oliver Mason, Anna Vorob'eva. 2016-12-20. Diagonal Riccati Stability and the Hadamard Product. https://arxiv.org/abs/1612.06587

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