A method based on the tau approach for the identification of a time-dependent coefficient in the heat equation subject to an extra measurement

DOI10.1177/1077546311408474zbMath1428.93039OpenAlexW2146366412MaRDI QIDQ5208032

Mehdi Dehghan, Abbas Saadatmandi

Publication date: 15 January 2020

Published in: Journal of Vibration and Control (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1177/1077546311408474

zbMATH Keywords

parabolic partial differential equationsdiffusion equationoperational matrixparameter determination problemextra measurementshifted Legendre-tau method

Mathematics Subject Classification ID

System identification (93B30) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10)

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