Approximate observability of abstract evolution equation with unbounded observation operator

DOI10.1016/S0895-7177(02)00170-XzbMath1029.93006OpenAlexW2059377639MaRDI QIDQ1410188

Benzion Shklyar

Publication date: 14 October 2003

Published in: Mathematical and Computer Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0895-7177(02)00170-x

zbMATH Keywords

strongly continuous semigroupevolution systemsunbounded observation operatorapproximate observabilityminimal sequences of functionsunobservable set

Mathematics Subject Classification ID

Observability (93B07) Control/observation systems in abstract spaces (93C25)

Cites Work

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• The Linear Quadratic Control Problem for Infinite Dimensional Systems with Unbounded Input and Output Operators
• Uniform bounds on biorthogonal functions for real exponentials with an application to the control theory of parabolic equations

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