Limited memory restarted \(\ell^p\)-\(\ell^q\) minimization methods using generalized Krylov subspaces

DOI10.1007/s10444-023-10020-8zbMath1518.65030OpenAlexW4363677294MaRDI QIDQ6038831

Alessandro Buccini, Lothar Reichel

Publication date: 3 May 2023

Published in: Advances in Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10444-023-10020-8

zbMATH Keywords

inverse problemiterative methodregression\(\ell^p\)-\(\ell^q\) minimization

Mathematics Subject Classification ID

Nonconvex programming, global optimization (90C26) Iterative numerical methods for linear systems (65F10) Numerical methods for inverse problems for integral equations (65R32) Orthogonalization in numerical linear algebra (65F25)

Related Items (3)

An efficient implementation of the Gauss-Newton method via generalized Krylov subspaces ⋮ A computational framework for edge-preserving regularization in dynamic inverse problems ⋮ A variable projection method for large-scale inverse problems with \(\ell^1\) regularization

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