Tzvetan Ostromsky
Tzvetan Ostromsky
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Cited by
Computational challenges in the numerical treatment of large air pollution models
I Dimov, K Georgiev, T Ostromsky, Z Zlatev
Ecological modelling 179 (2), 187-203, 2004
Calculating losses of crops in Denmark caused by high ozone levels
Z Zlatev, I Dimov, T Ostromsky, G Geernaert, I Tzvetanov, A Bastrup-Birk
Environmental Modeling & Assessment 6, 35-55, 2001
Advanced algorithms for multidimensional sensitivity studies of large-scale air pollution models based on Sobol sequences
I Dimov, R Georgieva, T Ostromsky, Z Zlatev
Computers & Mathematics with Applications 65 (3), 338-351, 2013
Studying the sensitivity of pollutants’ concentrations caused by variations of chemical rates
I Dimov, R Georgieva, S Ivanovska, T Ostromsky, Z Zlatev
Journal of Computational and Applied Mathematics 235 (2), 391-402, 2010
Sensitivity studies of pollutant concentrations calculated by the UNI-DEM with respect to the input emissions
I Dimov, R Georgieva, T Ostromsky, Z Zlatev
Open Mathematics 11 (8), 1531-1545, 2013
Parallel implementation of a large-scale 3-D air pollution model
T Ostromsky, Z Zlatev
Large-Scale Scientific Computing: Third International Conference, LSSC 2001 …, 2001
Air pollution modelling, sensitivity analysis and parallel implementation
T Ostromsky, I Dimov, R Georgieva, Z Zlatev
International Journal of Environment and Pollution 46 (1-2), 83-96, 2011
Variance-based sensitivity analysis of the unified Danish Eulerian model according to variations of chemical rates
I Dimov, R Georgieva, T Ostromsky, Z Zlatev
Numerical Analysis and Its Applications: 5th International Conference, NAA …, 2013
Flexible two-level parallel implementations of a large air pollution model
T Ostromsky, Z Zlatev
International Conference on Numerical Methods and Applications, 545-554, 2002
Advanced stochastic approaches for Sobol’sensitivity indices evaluation
V Todorov, I Dimov, T Ostromsky, S Apostolov, R Georgieva, Y Dimitrov, ...
Neural Computing and Applications 33, 1999-2014, 2021
A locally optimized reordering algorithm and its application to a parallel sparse linear system solver
K Gallivan, PC Hansen, T Ostromsky, Z Zlatev
Computing 54 (1), 39-68, 1995
Monte Carlo sensitivity analysis of an Eulerian large-scale air pollution model
I Dimov, R Georgieva, T Ostromsky
Reliability Engineering & System Safety 107, 23-28, 2012
Parallel computation of sensitivity analysis data for the Danish Eulerian Model
T Ostromsky, I Dimov, R Georgieva, Z Zlatev
International Conference on Large-Scale Scientific Computing, 307-315, 2011
Advanced sensitivity analysis of the Danish Eulerian Model in parallel and grid environment
T Ostromsky, I Dimov, P Marinov, R Georgieva, Z Zlatev
AIP Conference Proceedings 1404 (1), 225-232, 2011
Challenges in using splitting techniques for large-scale environmental modeling
I Dimov, T Ostromsky, Z Zlatev
Advances in Air Pollution Modeling for Environmental Security: Proceedings …, 2005
Application of Richardson extrapolation for multi-dimensional advection equations
Z Zlatev, I Dimov, I Faragó, K Georgiev, Á Havasi, T Ostromsky
Computers & Mathematics with Applications 67 (12), 2279-2293, 2014
Impact of climate changes on pollution levels in Europe
P Csomos, R Cuciureanu, G Dimitriu, I Dimov, A Doroshenko, I Farago, ...
NATO Project CLG 980505, 2006
Solving advection equations by applying the Crank-Nicolson scheme combined with the Richardson extrapolation
Z Zlatev, I Dimov, I Farago, K Georgiev, A Havasi, T Ostromsky
International Journal of Differential Equations 2011, 2011
Computational complexity of weighted splitting schemes on parallel computers
P Csomós, I Dimov, I Faragó, Á Havasi, T Ostromsky
The International Journal of Parallel, Emergent and Distributed Systems 22 …, 2007
Improving the numerical stability and the performance of a parallel sparse solver
ACN Van Duin, PC Hansen, T Ostromsky, H Wijshoff, Z Zlatev
Computers & Mathematics with Applications 30 (12), 81-96, 1995
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