107 citations · 386 across the 22 of their papers we have counts for
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math.FA2013★ 1 cited
Continuity in time of solutions of a phase-field model
Thomas G. Amler, Nikolai D. Botkin, Karl-Heinz Hoffmann +1
A phase field model proposed by G. Caginalp for the description of phase changes in materials is under consideration. It is assumed that the medium is located in a container with h…
physics.ao-ph2013★ 25 cited
Covariance inflation in the ensemble Kalman filter: a residual nudging perspective and some implications
Xiaodong Luo, Ibrahim Hoteit
This note examines the influence of covariance inflation on the distance between the measured observation and the simulated (or predicted) observation with respect to the state est…
physics.ao-ph2013★ 9 cited
Efficient particle filtering through residual nudging
Xiaodong Luo, Ibrahim Hoteit
We introduce an auxiliary technique, called residual nudging, to the particle filter to enhance its performance in cases that it performs poorly. The main idea of residual nudging…