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inria-00259096v1
Communication dans un congrès
Igor Gejadze, Marc Honnorat, François-Xavier Le Dimet, Jerome Monnier. On variational data assimilation for 1D and 2D fluvial hydraulics European Conference on Mathematics for Industry (14th ECMI), 2006, Madrid, Spain. Springer, pp.361-365, 2006, Progress in Industrial Mathematics at ECMI 2006 |
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hal-01103169v1
Chapitre d'ouvrage
François-Xavier Le Dimet, Igor Gejadze, Victor P. Shutyaev. Second Order Methods for Error Propagation in Variational Data Assimilation Eric Blayo; Marc Bocquet; Emmanuel Cosme; F. Cugliandolo Leticia. Lecture notes of Les Houches summer school, Oxford University Press, pp.576, 2014, Data assimilation for Geosciences, 9780198723844 |
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hal-01411666v1
Article dans une revue
Victor Shutyaev, Igor Gejadze, Arthur Vidard, Francois-Xavier Le Dimet. Optimal solution error quantification in variational data assimilation involving imperfect models International Journal of numerical methods in fluids, Wiley, 2017, 83 (3), pp.276-290. <10.1002/fld.4266> |
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hal-00932577v1
Document associé à des manifestations scientifiques
François-Xavier Le Dimet, Victor Shutyaev, Igor Gejadze. Posterior Covariance vs. Analysis Error Covariance in Data Assimilation 6th WMO Symposium on Data Assimilation, Oct 2013, College Park, United States. 2013 |
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inria-00259924v1
Communication dans un congrès
Igor Gejadze, Marc Honnorat, Jerome Monnier, Francois-Xavier Le Dimet. Assimilation de données variationnelle pour des modèles d'hydrolique fluviale Colloque national sur l'assimilation de données, 2006, Toulouse, France. 2006 |
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inria-00259935v1
Communication dans un congrès
Igor Gejadze, Jerome Monnier. Superposition of a local zoom model using optimal control. Application to 1D-2D river flows Eugenio Oñate, Manolis Papadrakakis and Bernhard Schrefler. Coupled Problems 2007 - 2nd International Conference on Computational Methods for Coupled Problems in Science and Engineering, May 2007, Santa Eularia, Ibiza, Spain. 2007 |
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inria-00259918v1
Communication dans un congrès
Igor Gejadze, Jerome Monnier. On data assimilation for a 1D-net river model with 2D 'zoom' areas XVI International Conference on Computational Methods for Water Ressources, CMWR XVI., 2006, Copenhagen, Denmark. pp.2071-2078, 2006 |
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inria-00259923v1
Communication dans un congrès
Igor Gejadze, Jerome Monnier. A joint data assimilation coupling algorithm applied to shallow-water flood models Wesseling P., Oñate E. et Périaux J. editors. European Conference on Computational Fluid Dynamics, ECCOMAS CFD 2006., 2006, Egmond aan Zee, Netherlands. pp.3101-3108, 2006 |
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inria-00256578v1
Article dans une revue
Jerome Monnier, Igor Gejadze. On a 2D zoom for 1D shallow-water model: coupling and data assimilation Computer Methods in Applied Mechanics and Engineering, Elsevier, 2007, 196 (45-48), pp.4628-4643. <10.1016/j.cma.2007.05.026> |
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hal-00926878v1
Article dans une revue
Igor Gejadze, Victor Shutyaev, François-Xavier Le Dimet. Analysis error covariance versus posterior covariance in variational data assimilation Quarterly Journal of the Royal Meteorological Society, Wiley, 2013, 139 (676), pp.1826-1841. <10.1002/qj.2070> |
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hal-01309018v1
Article dans une revue
Victor Shutyaev, Arthur Vidard, François-Xavier Le Dimet, Igor Gejadze. On model error in variational data assimilation Russian Journal of Numerical Analysis and Mathematical Modelling, De Gruyter, 2016, 31 (2), pp.105-113. <10.1515/rnam-2016-0011> |
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