On the exact controllability of a system of mixed order with essential spectrum

DOI10.1016/J.CRMA.2008.04.009zbMath1147.93004OpenAlexW4298037281MaRDI QIDQ931802

Giuseppe Geymonat, Arnaud Münch, Farid Ammar Khodja

Publication date: 26 June 2008

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.crma.2008.04.009

zbMATH Keywords

essential spectrumDouglis-Nirenberg elliptic systemspectral property and observability

Mathematics Subject Classification ID

Controllability (93B05) Eigenvalue problems (93B60) Control/observation systems governed by ordinary differential equations (93C15)

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Cites Work

• The essential spectrum of elliptic systems of mixed order
• A Noncontrollability Result for Systems of Mixed Order
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