Spectral estimates for saddle point matrices arising in weak constraint four-dimensional variational data assimilation

Ieva Dauzickaite, Amos S. Lawless, Jennifer A. Scott, Peter Jan van Leeuwen. Spectral estimates for saddle point matrices arising in weak constraint four-dimensional variational data assimilation. Numerical Lin. Alg. with Applic., 27(5), 2020. [doi]

@article{DauzickaiteLSL20,
  title = {Spectral estimates for saddle point matrices arising in weak constraint four-dimensional variational data assimilation},
  author = {Ieva Dauzickaite and Amos S. Lawless and Jennifer A. Scott and Peter Jan van Leeuwen},
  year = {2020},
  doi = {10.1002/nla.2313},
  url = {https://doi.org/10.1002/nla.2313},
  researchr = {https://researchr.org/publication/DauzickaiteLSL20},
  cites = {0},
  citedby = {0},
  journal = {Numerical Lin. Alg. with Applic.},
  volume = {27},
  number = {5},
}