A revision of J.-L. Lions' notion of sentinels

DOI10.4171/PM/1795zbMath1148.35326OpenAlexW2046694199MaRDI QIDQ2427595

Ousseynou Nakoulima

Publication date: 13 May 2008

Published in: Portugaliae Mathematica. Nova Série (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4171/pm/1795

zbMATH Keywords

observability inequalityCarleman inequalities

Mathematics Subject Classification ID

Controllability (93B05) Initial-boundary value problems for second-order parabolic equations (35K20) Heat equation (35K05) Initial value problems for second-order parabolic equations (35K15) Existence theories for optimal control problems involving partial differential equations (49J20)

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Cites Work

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• Unnamed Item
• Exact controllability of the superlinear heat equation
• Null controllability of the semilinear heat equation
• Exact controllability to trajectories for semilinear heat equations with discontinuous diffusion coefficients
• Approximate controllability of the semilinear heat equation
• Controllability of parabolic equations
• Global Carleman Inequalities for Parabolic Systems and Applications to Controllability
• The cost of approximate controllability for heat equations: The linear case

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