Numerical solution of the problem of variational data assimilation to restore heat fluxes and initial state for the ocean thermodynamics model

DOI10.1515/rnam-2021-0004zbMath1471.65059OpenAlexW3126745115WikidataQ114608083 ScholiaQ114608083MaRDI QIDQ2029479

Victor P. Shutyaev, Eugene I. Parmuzin

Publication date: 3 June 2021

Published in: Russian Journal of Numerical Analysis and Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/rnam-2021-0004

zbMATH Keywords

optimal controliterative algorithmsadjoint equationoptimality systemcontrol operatormodel of ocean thermodynamicsvariational assimilation of observation data

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Inverse problems in geophysics (86A22)

Related Items (1)

Stability analysis of functionals in variational data assimilation with respect to uncertainties of input data for a sea thermodynamics model

Cites Work

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• An algorithm for the solution of the ocean hydrothermodynamics problem with variational assimilation of the sea level function data
• Data Assimilation
• Ordering of the iterative parameters in the cyclical Chebyshev iterative method

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