146 citations · 198 across the 25 of their papers we have counts for
Showing 2015Show all
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stat.AP2015★ 1 cited
Stochastic simulation of predictive space-time scenarios of wind speed using observations and physical models
Julie Bessac, Emil Mihai Constantinescu, Mihai Anitescu
We propose a statistical space-time model for predicting atmospheric wind speed based on deterministic numerical weather predictions and historical measurements. We consider a Gaus…
cs.CE2015★ 11 cited
Semi-Implicit Time Integration of Atmospheric Flows with Characteristic-Based Flux Partitioning
Debojyoti Ghosh, Emil M. Constantinescu
This paper presents a characteristic-based flux partitioning for the semi-implicit time integration of atmospheric flows. Nonhydrostatic models require the solution of the compress…
math.NA2015
Estimating Global Errors in Time Stepping
Emil Constantinescu
This study introduces new time-stepping strategies with built-in global error estimators. The new methods propagate the defect along with the numerical solution much like solving f…