7 citations · 7 across the 1 of their papers we have counts for
2 papers
math.NA2021★ 7 cited
A one-step blended soundproof-compressible model with balanced data assimilation: theory and idealised tests
Ray Chew, Tommaso Benacchio, Gottfried Hastermann +1
A challenge arising from the local Bayesian assimilation of data in an atmospheric flow simulation is the imbalances it may introduce. Acoustic fast-mode imbalances of the order of…
math.NA2017
Balanced data assimilation for highly-oscillatory mechanical systems
Gottfried Hastermann, Maria Reinhardt, Rupert Klein +1
Data assimilation algorithms are used to estimate the states of a dynamical system using partial and noisy observations. The ensemble Kalman filter has become a popular data assimi…