Asymptotic behavior of null controllability cost for parabolic equations with vanishing diffusivity under Robin and Neumann boundary conditions

DOI10.1051/cocv/2024042MaRDI QIDQ6621517

Idriss Boutaayamou, Lahcen Maniar, Fouad Et-tahri, Jon Asier Bárcena-Petisco

Publication date: 18 October 2024

Published in: European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations (Search for Journal in Brave)

zbMATH Keywords

transport equation Carleman estimates spectral decomposition singular limits cost control uniform controllability

Mathematics Subject Classification ID

Controllability (93B05) Control/observation systems governed by partial differential equations (93C20) Singular perturbations in context of PDEs (35B25) Initial-boundary value problems for second-order parabolic equations (35K20)

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