Conjugate gradients versus multigrid solvers for diffusion-based correlation models in data assimilation

S. Gratton, P. L. Toint, J. Tshimanga

Namur Institute for Complex Systems

Research output: Contribution to journal › Article › peer-review

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2017
On the use of the saddle formulation in weakly-constrained 4D-VAR data assimilation
Gratton, S., Gürol, S., Simon, E. & Toint, P., 20 Sept 2017, (Submitted) Arxiv.
Research output: Working paper

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