A NEW APPROACH TO FIND THE BEST COST OF NULL CONTROLLABILITY FOR THE 1D HEAT EQUATION BY A STRATEGIC ZONE PROFILE

DOI10.17654/2277141722011OpenAlexW4308476072MaRDI QIDQ5055050

Babacar Diouf, Cheikh Seck, Mame Libasse Laye Ane

Publication date: 12 December 2022

Published in: Universal Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.17654/2277141722011

zbMATH Keywords

controlnull controllabilitymoment methodsestimationsprofile functionstrategic actuator

Mathematics Subject Classification ID

Controllability (93B05) Control/observation systems governed by partial differential equations (93C20) Heat equation (35K05)

Cites Work

• Minimal time for the null controllability of parabolic systems: the effect of the condensation index of complex sequences
• A link between the cost of fast controls for the 1-D heat equation and the uniform controllability of a 1-D transport-diffusion equation
• New blow-up rates for fast controls of Schrödinger and heat equations
• Exact controllability theorems for linear parabolic equations in one space dimension
• Analyse régionale des systèmes distribués
• Euclidean space controllability conditions and minimum energy problem for time delay systems with a high gain control
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