All Stories

  1. Adjoint Equations and Methods of Variational Data Assimilation in Problems of Geophysical Hydrodynamics

    Article • Izvestiya Atmospheric and Oceanic Physics, June 2025, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  2. Algorithms of variational data assimilation for problems of ocean dynamics

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, June 2025, De Gruyter

    Dr Eugene Parmuzin

  3. Variational Data Assimilation Methods in Geophysical Hydrodynamics Problems

    Article • Computational Mathematics and Mathematical Physics, June 2025, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  4. Sensitivity of Functionals to Input Data in a Variational Assimilation Problem for a Sea Thermodynamics Model

    Article • Numerical Analysis and Applications, March 2024, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  5. Sensitivity of the Functionals of the Variational Data Assimilation Problem when Reconstructing the Initial State and Heat Flux for a Model of Sea Thermodynamics

    Article • Computational Mathematics and Mathematical Physics, January 2024, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  6. Investigation of the effect of assimilation of instantaneous satellite data on the reproduction of sea surface temperature in the Black and Azov Sea dynamics model

    Article • Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, January 2024, Space Research Institute RAS

    Dr Eugene Parmuzin

  7. The study of the local sensitivity of functionals of the optimal solution to observational data and the heat flux input data in a variational assimilation problem for the sea thermodynamics model

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, December 2023, De Gruyter

    Dr Eugene Parmuzin

  8. Variational Data Assimilation for the Sea Thermodynamics Model and Sensitivity of Marine Characteristics to Observation Errors

    Article • Izvestiya Atmospheric and Oceanic Physics, December 2023, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  9. Four-Dimensional Variational Data Assimilation and Sensitivity of Ocean Model State Variables to Observation Errors

    Article • Journal of Marine Science and Engineering, June 2023, MDPI AG

    Dr Eugene Parmuzin

  10. Sensitivity of Functionals of the Solution to the Variational Assimilation Problem to the Input Data on the Heat Flux for a Model of Sea Thermodynamics

    Article • Computational Mathematics and Mathematical Physics, April 2023, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  11. Sensitivity of functionals of the solution to a variational data assimilation problem with heat flux reconstruction for the sea thermodynamics model

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, December 2022, De Gruyter

    Dr Eugene Parmuzin

  12. Variational data assimilation for a sea dynamics model

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, June 2022, De Gruyter

    Dr Eugene Parmuzin

  13. 4D Technology of Variational Data Assimilation for Sea Dynamics Problems

    Article • Supercomputing Frontiers and Innovations, March 2022, Federal State Funded Educational Institution of Higher Professional Education

    Dr Eugene Parmuzin

  14. Reanalysis of hydrophysical fields based on assimilation of data from the IKI-Monitoring Center for Collective Use in the hydrothermodynamics model of the Black, Azov and Marmara seas

    Article • Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, January 2022, Space Research Institute RAS

    Dr Eugene Parmuzin

  15. Processing and assimilation of observation data for the hydrodynamics model of the Black Sea and the Sea of Azov

    Article • Journal of Physics Conference Series, December 2021, Institute of Physics Publishing

    Dr Eugene Parmuzin

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

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, December 2021, De Gruyter

    Dr Eugene Parmuzin

  17. Data analysis for variational assimilation of the surface temperature of the Black and Azov Seas

    Article • Russian Journal of Earth Sciences, November 2021, Geophysical Center of the Russian Academy of Sciences

    Dr Eugene Parmuzin

  18. Sensitivity of functionals in variational data assimilation for a sea thermodynamics model

    Article • Journal of Physics Conference Series, November 2021, Institute of Physics Publishing

    Dr Eugene Parmuzin

  19. Restoring the Boundary Condition and the Initial State in the Variational Data Assimilation Problem for the Black Sea Dynamics Model

    Article • IOP Conference Series Earth and Environmental Science, March 2021, Institute of Physics Publishing

    Dr Eugene Parmuzin

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

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, February 2021, De Gruyter

    Dr Eugene Parmuzin

  21. Variational Data Assimilation Methods in Geophysical Hydrodynamics Models and Their Application

    Article • Radiophysics and Quantum Electronics, February 2021, Springer Science + Business Media

    Dr Eugene Parmuzin

  22. Sensitivity of Functionals of Solution to a Variational Data Assimilation Problem with Simultaneous Reconstruction of Heat Fluxes and Initial State for a Sea Thermodynamics Model

    Article • Numerical Analysis and Applications, October 2020, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  23. Methods of variational data assimilation with application to problems of hydrothermodynamics of marine water areas

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, August 2020, De Gruyter

    Dr Eugene Parmuzin

  24. Sensitivity of response functions in variational data assimilation for joint parameter and initial state estimation

    Article • Journal of Computational and Applied Mathematics, August 2020, Elsevier

    Dr Eugene Parmuzin

  25. Numerical Modeling of Marine Circulation with 4D Variational Data Assimilation

    Article • Journal of Marine Science and Engineering, July 2020, MDPI AG

    Dr Eugene Parmuzin

  26. Variational Data Assimilation in the Mathematical Model of the Black Sea Dynamics

    Article • December 2019, FSBSI MHI

    Dr Eugene Parmuzin

  27. Sensitivity of Functionals to Observation Data in a Variational Assimilation Problem for a Sea Thermodynamics Model

    Article • Numerical Analysis and Applications, April 2019, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  28. Variational assimilation with covariance matrices of observation data errors for the model of the Baltic Sea dynamics

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, June 2018, De Gruyter

    Dr Eugene Parmuzin

  29. Sensitivity analysis with respect to observations in variational data assimilation for parameter estimation

    Article • Nonlinear Processes in Geophysics, June 2018, Copernicus GmbH

    Dr Eugene Parmuzin

  30. Informational Computational System "INM RAS – Baltic Sea" in the problem of operational forecasting of the marine environment state and assessment of risks of oil pollution

    Article • June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Eugene Parmuzin

  31. Stability of the Optimal Solution to a Problem of Variational Assimilation with Error Covariance Matrices of Observational Data for a Sea Thermodynamics Model

    Article • Numerical Analysis and Applications, April 2018, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  32. Sensitivity analysis with respect to observations in variational data assimilation

    Article • February 2018, Copernicus GmbH

    Dr Eugene Parmuzin

  33. Variational assimilation of mean daily observation data for the problem of sea hydrothermodynamics

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2017, De Gruyter

    Dr Eugene Parmuzin

  34. Sensitivity of functionals with respect to observations in variational data assimilation

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2016, De Gruyter

    Prof Victor P Shutyaev, Dr Eugene Parmuzin

  35. Studying the sensitivity of the optimal solution of the variational data assimilation problem for the Baltic Sea thermodynamics model

    Article • Russian Meteorology and Hydrology, June 2015, Allerton Press

    Dr Eugene Parmuzin

  36. Sensitivity of functionals in problems of variational assimilation of observational data

    Article • Izvestiya Atmospheric and Oceanic Physics, May 2015, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  37. Variational assimilation of observation data in the mathematical model of the Black Sea taking into account the tide-generating forces

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2015, De Gruyter

    Dr Eugene Parmuzin

  38. Variational assimilation of observation data in the mathematical model of the Baltic Sea dynamics

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2015, De Gruyter

    Dr Eugene Parmuzin

  39. Observational data assimilation in the problem of Black Sea circulation and sensitivity analysis of its solution

    Article • Izvestiya Atmospheric and Oceanic Physics, November 2013, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  40. A new interpolation method for observation data obtained from ARGO buoys system

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2013, De Gruyter

    Dr Eugene Parmuzin

  41. The study of solution sensitivity for the variational observation data assimilation problem in the Black Sea dynamics model

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2013, De Gruyter

    Dr Eugene Parmuzin

  42. Numerical solution of the variational assimilation problem for sea surface temperature in the model of the Black Sea dynamics

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2012, De Gruyter

    Dr Eugene Parmuzin

  43. The study and numerical solution of the inverse problem of salinity fluxes in the ocean dynamics model based on ARGO buoys data

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2012, De Gruyter

    Dr Eugene Parmuzin

  44. The study and numerical solution of the inverse problem of heat flows in the ocean dynamics model based on ARGO buoys data

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2011, De Gruyter

    Dr Eugene Parmuzin

  45. Problems of variational assimilation of observational data for ocean general circulation models and methods for their solution

    Article • Izvestiya Atmospheric and Oceanic Physics, December 2010, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  46. Some aspects of causal & neutral equations used in modelling

    Article • Journal of Computational and Applied Mathematics, July 2009, Elsevier

    Dr Eugene Parmuzin

  47. Numerical solution to the problem of variational assimilation of operational observational data on the ocean surface temperature

    Article • Izvestiya Atmospheric and Oceanic Physics, February 2009, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  48. Some algorithms for studying solution sensitivity in the problem of variational assimilation of observation data for a model of ocean thermodynamics

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2009, De Gruyter

    Dr Eugene Parmuzin

  49. Numerical algorithm for variational assimilation of sea surface temperature data

    Article • Computational Mathematics and Mathematical Physics, August 2008, Pleiades Publishing Ltd

    Dr Eugene Parmuzin

  50. A numerical algorithm of variational data assimilation for reconstruction of salinity fluxes on the ocean surface

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2008, De Gruyter

    Dr Eugene Parmuzin

  51. Initial function estimation for scalar neutral delay differential equations

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2008, De Gruyter

    Dr Eugene Parmuzin

  52. Numerical solution of a variational data assimilation problem for a 3D ocean thermohydrodynamics model with a nonlinear vertical heat exchange

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 2007, De Gruyter

    Dr Eugene Parmuzin

  53. Numerical solution of the problem on reconstructing the initial condition for a semilinear parabolic equation

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, July 2006, De Gruyter

    Dr Eugene Parmuzin

  54. Sense from sensitivity and variation of parameters

    Article • Applied Numerical Mathematics, March 2006, Elsevier

    Dr Eugene Parmuzin

  55. On error analysis in variational data assimilation problem for a nonlinear convection–diffusion model

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, March 2006, De Gruyter

    Dr Eugene Parmuzin

  56. Identification of the initial function for discretized delay differential equations

    Article • Journal of Computational and Applied Mathematics, September 2005, Elsevier

    Dr Eugene Parmuzin

  57. Identification of the initial function for nonlinear delay differential equations

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, February 2005, De Gruyter

    Dr Eugene Parmuzin

  58. Variational data assimilation for a nonstationary heat conduction problem with nonlinear diffusion

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, February 2005, De Gruyter

    Dr Eugene Parmuzin

  59. Analysis via Integral Equations of an Identification Problem for Delay Differential Equations

    Article • Journal of Integral Equations and Applications, June 2004, Rocky Mountain Mathematics Consortium

    Dr Eugene Parmuzin

  60. NUMERICAL ANALYSIS OF ITERATIVE ALGORITHMS FOR AN INVERSE BOUNDARY TRANSPORT PROBLEM

    Article • Mathematical Models and Methods in Applied Sciences, February 2000, World Scientific Pub Co Pte Lt

    Dr Eugene Parmuzin

  61. Numerical analysis of iterative methods for solving evolution data assimilation problems

    Article • Russian Journal of Numerical Analysis and Mathematical Modelling, January 1999, De Gruyter

    Dr Eugene Parmuzin