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20232026
most citedA filtered multilevel Monte Carlo method for estimating the expectation of cell-centered discretized random fields

1 citations · 1 across the 5 of their papers we have counts for

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physics.geo-ph2026

Modelling wide-swath altimeter observation-error correlations with a regularised diffusion operator

Olivier Goux, Anthony Weaver, Andrea Piacentini

Unaccounted-for observation-error correlations have long been known to be detrimental to the quality of atmospheric and ocean analyses produced by data assimilation (DA) systems. W…

math.NA2026

Accelerating an ensemble of variational data assimilations with randomized preconditioning

I. Daužickaitė, S. Gürol, M. Destouches +2

Ensembles of variational data assimilations (EDA) require solving systems of linear equations with iterative methods. The solution process can be accelerated using a limited memory…