1 citations · 1 across the 1 of their papers we have counts for
2 papers
physics.ao-ph2023★ 1 cited
Additive Model Perturbations Scaled by Physical Tendencies for Use in Ensemble Prediction
Michael Tsyrulnikov, Elena Astakhova, Dmitry Gayfulin
Imperfections and uncertainties in forecast models are often represented in ensemble prediction systems by stochastic perturbations of model equations. In this article, we present…
physics.data-an2023
Regularization of the ensemble Kalman filter using a non-parametric, non-stationary spatial model
Michael Tsyrulnikov, Arseniy Sotskiy
The sample covariance matrix of a random vector is a good estimate of the true covariance matrix if the sample size is much larger than the length of the vector. In high-dimensiona…