The conditional stability and an iterative regularization method for a fractional inverse elliptic problem of Tricomi-Gellerstedt-Keldysh type

DOI10.3846/mma.2024.16783zbMath1542.35433MaRDI QIDQ6559014

Sebti Djemoui, Nadjib Boussetila, Mohamed Meziani

Publication date: 21 June 2024

Published in: Mathematical Modelling and Analysis (Search for Journal in Brave)

zbMATH Keywords

inverse problemsill-posed problemsiterative regularization methodfractional elliptic equationsa posteriori parameter choice ruleTricomi-Gellerstedt-Keldysh equations

Mathematics Subject Classification ID

Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Numerical solution to inverse problems in abstract spaces (65J22) Fractional partial differential equations (35R11) Functional-differential equations with fractional derivatives (34K37)

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