@Article{EAJAM-14-4, author = {Zhang, Hui and Hua, Dai}, title = {The Regularized Global GMERR Method for Solving Large-Scale Linear Discrete Ill-Posed Problems}, journal = {East Asian Journal on Applied Mathematics}, year = {2024}, volume = {14}, number = {4}, pages = {874--894}, abstract = {

For the large-scale linear discrete ill-posed problems with multiple right-hand sides, the global Krylov subspace iterative methods have received a lot of attention. In this paper, we analyze the regularizing properties of the global generalized minimum error method (GMERR), and develop a regularized global GMERR method for solving linear discrete ill-posed problems with multiple right-hand sides. The efficiency of the proposed method is confirmed by the numerical experiments on test matrices.

}, issn = {2079-7370}, doi = {https://doi.org/10.4208/eajam.2023-161.081023}, url = {https://global-sci.com/article/91351/the-regularized-global-gmerr-method-for-solving-large-scale-linear-discrete-ill-posed-problems} }