# To the Memories of A. Kordzadze (1944-2018)

## Main Article Content

## Abstract

The biographical information about the head of Department of Mathematical Modeling of Geophysical Processes in the Sea and Atmosphere of Mikheil Nodia Institute of Geophysics of Ivane Javakhishvili Tbilisi State University, Doctor of Sciences in Physics and Mathematics, professor Avtandil Kordzadze is presented.

**Keywords:**

**Published:**Dec 3, 2018

## Article Details

*Journals of Georgian Geophysical Society*,

*21*(1). Retrieved from https://ggs.openjournals.ge/index.php/GGS/article/view/2490

## References

Kordzadze A. A. on the uniqueness of the solution of a quasilinear ocean dynamics problem. Doklady AN SSSR, v.219, № 4, 1974, pp.856-859 (in Russian).

Marchuk G. I., Kordzadze A. A., Skiba Yu. N. Calculation of major hydrological fields of the Black Sea on the basis of the splitting method. Izvestiya AN SSSR, Fizika Atmosfery I Okeana, 11(4),1975, pp. 379-393, (in Russian).

Marchuk G. I., Kordzadze A. A., Zalesnyi V. B. The problem of mathematical modeling of sea and ocean currents. In: Differential and Integral Equations. Boundary-Value Problems. Tbilisi, 1979, pp. 99-151, (in Russian).

Marchuk G.I., Kordzadze A. A. Solvability of three-dimensional nonstationary problems of dynamics of the baroclinic ocean. In: Mathematical Modeling of Ocean Dynamics, part II., VTs SO AN SSSR, Novosibirsk, 1980, pp. 114-139.

Kordzadze A. A. Mathematical problems of solving problems of ocean dynamics. Novosibirsk, VTs SO AN SSSR, 1982, 148 p., (in Russian).

Marchuk G. I., Bubnov M. A., Zalesnyi V. B., Kordzadze A. A. Mathematical modeling of sea currents, tidal waves and elaboration of numerical algorithms. In: Actual Problems of Computational and Applied Mathematics. Novosibirsk, 1983, pp.155-165, (in Russian).

Sarkisyan A.. S. , Kochergin V. P., Klimok V. J., Kuzin V. J., Sukhorukov V. A., Scherbakov A. V., Kordzadze A. A. Methods of mathematical modelling of sea andoceanic processes. In: Problems of Computational Mathematics and Mathematical Modelling. “Mir Publishers”, Moscow. 1985, pp. 167-197.

Marchuk G. I., Kordzadze A. A. Perturbation theory and the formulation of inverse problems of ocean dynamics. Proceedings of Tbilisi State University. Mathematica, Mekhanica, Astronomia, 259, 1986, pp. 49-65, (in Russian).

Kordzadze A. A. Numerical modeling of water circulation in the Black Sea basin. In: Modeling of Hydrophysical Processes and Fields in Confined Reservoirs. Moscow, 1988, p. 25-45, (in Russian).

Kordzadze A. A. Mathematical modeling of sea currents (theory, algorithms, numerical experiments), Moscow, OVM AN SSSR, 1989, 218 p., (in Russian).

Kordzadze A. A., Girgvliani A. G. Parameterization of the Coriolis force in numerical model of the seasonal course of the Black Sea hydrothermodynamics. Okeanologia, v.41, № 6, 2001, pp.827-834, (in Russian).

Kordzadze A. A., Behera S. K., Sawant H. J., Salvekar P. S. Computation of the basic hydrologycal fields in North Indian Ocean. Pune. India. 1990, 70 p.

Kordzadze A., Demetrashvili D. Numerical modeling of seasonal variability of large-scale hydrophysical processes in the Black Sea. J. Georgian Geophys. Soc. Tbilisi, 1998, v.3b, pp.49-58.

Kordzadze A., Kvaratskhelia D., Demetrashvili D. On the specification of the eddy viscosity coefficient in the Black Sea dynamics barotropic problem. J. Georgian Geophys. Soc. Tbilisi, 1998, v.3b, pp.59-65.

Kordzadze A., Demetrashvili D. Numerical modeling of annual mean hydrophysical fields in the Black Sea. J. Georgian Geophys. Soc., 1998, v. 3b, pp. 35-48.

Kordzadze A., Demetrashvili D. 3D numerical model of distribution of nonconservative admixture in the Black Sea. J. Georgian Geophys. Soc., 2000, v. 5b, pp.3-11.

Kordzadze A., Demetrashvili D. Numerical modeling of distribution of the oil pollution in the Black Sea. J. Georgian Geophys. Soc., 2000, v. 5b, pp.12-20.

Kordzadze A., Demetrashvili D. Numerical experiments on the determination of the pollution source location in the Black Sea. 3D problem. J. Georgian Geophys. Soc., 2001, v. 6b, pp.3-12.

Kordzadze A., Demetrashvili D. Numerical experiments on the determination of the pollution source location in the Black Sea. 2D problem. J. Georgian Geophys. Soc., 2001, v. 6b, pp.13-22.

Kordzadze A., Surmava A. The numerical investigation of the meteorological fields distribution in the Caucasian Region in the presence of the background western wind. I. The pressure, the temperature fields of the atmosphere, the soil and the sea. J. Georgian Geophys. Soc., Tbilisi, 2002, v. 7b, pp. 19-30.

Kordzadze A., Surmava A. The numerical investigation of the meteorological fields distribution in the Caucasian Region in the presence of the background western wind. II. The wind and vertical velocity fields. J. Georgian Geophys. Soc., Tbilisi, 2002, v. 7b.pp.31-43.

Kordzadze A., Demetrashvili D. Numerical modeling of inner-annual variability of the hydrological regime of the Black Sea with taking into account of alternation of different types of the wind above its surface. Proceed. of Intern. Conference: “A year after Johanesburg-Ocean Governance and Sustainable Development: Ocean and Coasts – a Glimpse into the Future”. Kiev, Ukraine, October 27-30, 2003, pp. 495-505.

Kordzadze A., Demetrashvili D., Surmava A., Kacharava G. Numerical modeling of local circulation and sedimentation of Rioni River alluvium in the Georgian Black Sea coast (water area of Poti city). J. Georgian Geophys. Soc. 2004, vol. 9b, pp.3-17.

Kordzadze A., Demetrashvili D., Surmava A. A. A numerical study of spreading of the oil pollution in the natural environment. Ecology of environment and safety life activity. Kiev, Ukraine, 2005, N 2, pp. 77-84, (in Russian).

Кордзадзе A. А., Demetrashvili D., About the forecast of distribution of anthropogenous impurity and about an establishment of coordinates of a source of pollution in the Black Sea. Proceed. of the 2st Intern. Silk Road Symposium “BSEC Studies”, Tbilisi, 6-7 May, 2005, pp.103-109.

Kordzadze A. A., Demetrashvili D. I., Surmava A. А. O Circulation in the Black Sea at very strong and weak winds. Meteorologia i hydrologia, 2007, N9, p.58-64 (in Russian).

Kordzadze A., Surmava A. A. Demetrashvili D. I., Kukhalashvili V. Numerical study of the influence of the relief of the Caucasus region on distribution hydrometeorological fields. Izv. RAN, Fizika Atmosphery i Okeana, vol. 43, N6, 2007, p.722-730 (in Russian).

Кордзадзе А. A., Demetrashvili D. I. Operational forecast of hydrophysical fields in the Georgian Black Sea coastal zone within ECOOP. Ocean science, 7, 2011, doi:10.5194/os-7-793-2011, pp.793-803.

Кордзадзе А. A., Demetrashvili D. I. Coastal forecasting system for the easternmost part of the Black Sea. Turkish Journal of Fisheries and Aquatic Sciences. 12, 2012, doi:10.4194/1303-2712-v12_2_38, ISSN 1303-2712, pp.471-477.

Кордзадзе А. A., Demetrashvili D. I. Short-range forecast of hydrophysical fields in the eastern part of the Black Sea. Izvestiya RAN, Fizika Atmospfery i Okeana, 2013, v.49, № 6, pp.733-745 (in Russian).

Kordzadze A. A., Demetrashvili D. I, Surmava A. A. Numerical modeling of hydrophysical fields of the Black Sea in conditions of alternation of atmospheric circulation processes. Izv. RAN, Fizika Atmosphery Okeana vol. 44, No. 2, 2008, pp.227-238.

Kordzadze A. A., Demetrashvili D. I. About coupling modeling of hydrodynamic processes in the Black Sea and Atmosphere. J. Georgian Geophys. Soc., 2009, 13b, pp. 3-14.

Kordzadze A., Demetrashvili D. About coupled regional modeling system the Black Sea-atmosphere. Journal of Environmental Protection and Ecology (JEPE), 2011, vol.12(1), pp. 317-327.

Kordzadze A. A., Demetrashvili D. I. Regional operational forecasting system of the eastern part of the Black Sea. Environmental safety of coastal and offshore zones and a comprehensive study of shelf resources. Sevastopol / Ukraine, Issue 25, v. 2, 2011, pp. 136-147, (in Russian).

Kordzadze A. A., Demetrashvili D. I. Forecast of the Black Sea state in the Georgian coastal Zone. Proceed. of the Intern. Conference “Environment and Global Warning“ devoted 100- years of acad. T. Davitaia , Tbilisi, 15-17 September 2011, pp. 274-279.

Kordzadze A. A., Demetrashvili D. I. About creating a monitoring and forecasting system of the natural environment for the Caucasus region. Proceedings of geographical society of Azerbaijan. Assessment and rational use of natural resource potential of geosystems in conditions of global changes. Materials of International scientific-practical conference dedicated to the 90th anniversary of the national leader G. A. Aliev, Baku, 3-5 June, 2013, v. XVIII, pp.288-294.

Kordzadze A. A., Demetrashvili D. I., Surmava A. A. dynamical processes developed in the easternmost part of the Black Sea in warm period for 2010-2013. J. Georgian Geophys. Soc., 2013, v.16b, pp.3-12.

Kordzadze A. A., Surmava A. A., Kukhalashvili V. G. Numerical investigation of the air possible pollution in case of large hypothethical accidents in some industrial territories of the Caucasus. J. Georgian Geophys. Soc., v.16b, 2013, pp.13-23.

Kordzadze A. A., Demetrashvili D. I. Forecasting of circulation processes and distribution of oil pollution in the eastern part of the Black Sea on the basis of the regional complex model. Marine hydrophysical Journal. Sevastopol. 2015. № 1, pp.3-15, (in Russian).

Kordzadze A. A., Demetrashvili D. I., Kukhalashvili V. G. Easternmost Black Sea Regional Forecasting System. Proceed. of the 12th International Conference on the Mediterranean Coastal Environment MEDCOAST 2015, 6-10 October, Varna, Bulgaria, pp.770-780.

Kordzadze A. A., Demetrashvili D. I., Kukhalashvili V. G. Forecast of dynamic fields and impurity dispersion in the easternmost part of the Black Sea. J. Georgian Geophys. Soc., 2015, v.18b, pp. 3-11.

Kordzadze A., Demetrashvili D., Operational forecasting for the eastern Black Sea. The 13th MEDCOAST Congress on Coastal and Marine Sciences, Engineering, Management and Conservation. MEDCOAST17, 31, Mellieha, Malta, October – 4 November, 2017.

Kordzadze A., Demetrashvili D. The Black Sea oceanography in the past and at current stage. Ivane Javakhishvili Tbilisi State University press, 2017, 187 p., (in Georgian).

Kordzadze A.A., Demetrashvili D.I.Milestones in the history of the Black Sea Oceanography. Journal of the Georgian Geophysical Society, Physics of Solid Earth, Atmosphere, Ocean and Space Plasma, ISSN:1512-1127, v.21(2), 2018, (in press).

Kordzadze A.A., Demetrashvili D.I.Pollution of the Black Sea by oil products. Its monitoring and forecasting. Journal of the Georgian Geophysical Society, Physics of Solid Earth, Atmosphere, Ocean and Space Plasma, ISSN: 1512-1127, v.21(2), 2018, (in press).