Calculation of the gradient of Tikhonov's functional in solving coefficient inverse problems for linear partial differential equations

DOI10.1515/jiip-2020-0109zbMath1491.65172OpenAlexW3176119858WikidataQ115236077 ScholiaQ115236077MaRDI QIDQ2075139

Alexander N. Sharov, Alexander S. Leonov, Anatoly G. Yagola

Publication date: 14 February 2022

Published in: Journal of Inverse and Ill-Posed Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/jiip-2020-0109

zbMATH Keywords

gradientlinear partial differential equationsinverse coefficient problemsTikhonov's functional

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Initial-boundary value problems for second-order hyperbolic equations (35L20) Boundary value problems for second-order elliptic equations (35J25) Ill-posed problems for PDEs (35R25) Numerical methods for ill-posed problems for integral equations (65R30) Numerical methods for inverse problems for integral equations (65R32)

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