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2. Two new preconditioners for mean curvature-based image deblurring problem;Shahbaz Ahmad;AIMS Mathematics,2021
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4. A new block preconditioner for weighted toeplitz regularized least-squares problems;Fariba Bakrani;International Journal of Computer Mathematics,2023
5. An augmented lagrangian-based preconditioning technique for a class of block three-by-three linear systems;P A Fatemeh;Applied Mathematics Letters,2023