Quantitative Fattorini-Hautus test and minimal null control time for parabolic problems

DOI10.1016/j.matpur.2018.05.006zbMath1405.93032OpenAlexW2735656247WikidataQ129737842 ScholiaQ129737842MaRDI QIDQ1756307

Farid Ammar Khodja, Morgan Morancey, Manuel González-Burgos, Assia Benabdallah

Publication date: 14 January 2019

Published in: Journal de Mathématiques Pures et Appliquées. Neuvième Série (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matpur.2018.05.006

zbMATH Keywords

parabolic partial differential equationsnull controllabilityinfinite dimensional Hautus testminimal time

Mathematics Subject Classification ID

Controllability (93B05) Control/observation systems governed by partial differential equations (93C20) Control/observation systems in abstract spaces (93C25)

Related Items (5)

Control of the Grushin equation: non-rectangular control region and minimal time ⋮ A block moment method to handle spectral condensation phenomenon in parabolic control problems ⋮ Optimal approximation of internal controls for a wave-type problem with fractional Laplacian using finite-difference method ⋮ Analysis of the null controllability of degenerate parabolic systems of Grushin type via the moments method ⋮ Boundary null-controllability of two coupled parabolic equations: simultaneous condensation of eigenvalues and eigenfunctions

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