Null controllability of degenerate parabolic equations in non divergence form via Carleman estimates

DOI10.3934/dcdss.2013.6.687zbMath1258.93025OpenAlexW2321558376WikidataQ59421051 ScholiaQ59421051MaRDI QIDQ1942798

Genni Fragnelli

Publication date: 14 March 2013

Published in: Discrete and Continuous Dynamical Systems. Series S (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcdss.2013.6.687

zbMATH Keywords

observabilityCarleman estimatesnull controllabilitydegenerate parabolic equationsHardy-type inequality

Mathematics Subject Classification ID

Controllability (93B05) Control/observation systems governed by partial differential equations (93C20) Initial-boundary value problems for second-order parabolic equations (35K20) Degenerate parabolic equations (35K65) Observability (93B07) PDEs in connection with control and optimization (35Q93)

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