On the block Lanczos and block Golub-Kahan reduction methods applied to discrete ill-posed problems

Abdulaziz Alqahtani, Silvia Gazzola, Lothar Reichel, Giuseppe Rodriguez. On the block Lanczos and block Golub-Kahan reduction methods applied to discrete ill-posed problems. Numerical Lin. Alg. with Applic., 28(5), 2021. [doi]

@article{AlqahtaniGRR21,
  title = {On the block Lanczos and block Golub-Kahan reduction methods applied to discrete ill-posed problems},
  author = {Abdulaziz Alqahtani and Silvia Gazzola and Lothar Reichel and Giuseppe Rodriguez},
  year = {2021},
  doi = {10.1002/nla.2376},
  url = {https://doi.org/10.1002/nla.2376},
  researchr = {https://researchr.org/publication/AlqahtaniGRR21},
  cites = {0},
  citedby = {0},
  journal = {Numerical Lin. Alg. with Applic.},
  volume = {28},
  number = {5},
}