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cs.LG2022★ 2 cited
Parallel framework for Dynamic Domain Decomposition of Data Assimilation problems a case study on Kalman Filter algorithm
Rosalba Cacciapuoti, Luisa D'Amore
We focus on Partial Differential Equation (PDE) based Data Assimilatio problems (DA) solved by means of variational approaches and Kalman filter algorithm. Recently, we presented a…
cs.CE2022
Domain Decomposition in space-time of 4D-VAR Data Assimilation problem: a case study on the ROMS software
L. D'Amore, R. Cacciapuoti, A. Moore
Domain Decomposition of 4D-VAR Data Assimilation (DD-4DVAR) is made up of decomposition of the spate-time domain, solution of reduced forecast model and minimization of local 4D-VA…