Cross-like internal observability of rectangular membranes

DOI10.3934/EECT.2014.3.135zbMath1284.35249OpenAlexW2332164619MaRDI QIDQ2438348

Vilmos Komornik, Bernadette Miara

Publication date: 11 March 2014

Published in: Evolution Equations and Control Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/eect.2014.3.135

zbMATH Keywords

observabilityFourier seriesmembraneIngham type theorem

Mathematics Subject Classification ID

Observability (93B07) Wave equation (35L05)

Related Items (6)

How to estimate observability constants of one-dimensional wave equations? Propagation versus spectral methods ⋮ Non-localization of eigenfunctions for Sturm-Liouville operators and applications ⋮ Observability of wave equation with Ventcel dynamic condition ⋮ Observability of rectangular membranes and plates on small sets ⋮ Internal observability of the wave equation in tiled domains ⋮ Moving and oblique observations of beams and plates

Cites Work

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• An Ingham type proof for the boundary observability of a \(N-d\) wave equation
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• Some trigonometrical inequalities with applications to the theory of series
• An Ingham type proof for a two-grid observability theorem
• Exact Controllability, Stabilization and Perturbations for Distributed Systems
• Sharp Sufficient Conditions for the Observation, Control, and Stabilization of Waves from the Boundary
• Partial Exact Controllability for Spherical Membranes
• Fourier Series in Control Theory

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