A generalization of variable elimination for separable inverse problems beyond least squares

DOI10.1088/0266-5611/29/4/045003zbMath1276.65035arXiv1302.0441OpenAlexW3102585237MaRDI QIDQ2852305

Paul Shearer, Anna C. Gilbert

Publication date: 8 October 2013

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1302.0441

zbMATH Keywords

convergencenumerical examplesleast squareslinear inverse problemsoptimization methodblind deconvolution problemvariable projection methodexponential sum fittingseparable inverse problemsvariable elimination method

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical mathematical programming methods (65K05) Linear programming (90C05)

Related Items (6)

Numerical approximation of partial differential equations by a variable projection method with artificial neural networks ⋮ Variable projection methods for separable nonlinear inverse problems with general-form Tikhonov regularization ⋮ Variable Projection Methods for an Optimized Dynamic Mode Decomposition ⋮ Numerical reduced variable optimization methods via implicit functional dependence with applications ⋮ Variable Projection for NonSmooth Problems ⋮ Variable Projection for NonSmooth Problems

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