Non-convex regularization of bilinear and quadratic inverse problems by tensorial lifting
DOI10.1088/1361-6420/aaea43zbMath1410.65430arXiv1804.10524OpenAlexW3100080739MaRDI QIDQ4646415
Robert Beinert, Kristian Bredies
Publication date: 14 January 2019
Published in: Inverse Problems (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1804.10524
convergence ratesquadratic equationsbilinear equationill-posed inverse problemsdeautoconvolutionnon-convex Tikhonov regularization
Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Iterative numerical methods for linear systems (65F10) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21) Toeplitz, Cauchy, and related matrices (15B05) Preconditioners for iterative methods (65F08) Numerical methods for ill-posed problems for boundary value problems involving PDEs (65N20)
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