Factorized Banded Inverse Preconditioners for Matrices with Toeplitz Structure

DOI10.1137/030601272zbMath1080.65036OpenAlexW2118490531MaRDI QIDQ5318331

Wai-Ki Ching, Fu-Rong Lin, Michael Kwok-Po Ng

Publication date: 22 September 2005

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10722/44908

zbMATH Keywords

inverse preconditionersnonlinear image restorationToeplitz-related matrices

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

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