Systolic Matrix Inversion Using a Monte Carlo Method. - Graham M. Megson; V. N. Aleksandrov; Ivan T. Dimov (Parallel Algorithms Appl., 1994)

Three-Dimensional Version of the Danish Eulerian Model. - Ivan Dimov 001; Krassimir Georgiev; Jerzy Wasniewski; Zahari Zlatev (PARA, 1995)

Parallel Computations with Large Atmospheric Models. - Zahari Zlatev; Ivan Dimov 001; Krassimir Georgiev; Jerzy Wasniewski (PARA, 1995)

Treatment of Large Air Pollution Models. - Jørgen Brandt; Jesper H. Christensen; Ivan Dimov 001; Krassimir Georgiev; I. Uria; Zahari Zlatev (WNAA, 1996)

Iterative Monte Carlo Algorithms for Linear Algebra Problems. - Ivan T. Dimov; Aneta Karaivanova (WNAA, 1996)

Coupling the Advection and the Chemical Parts of Large Air Pollution Models. - Jørgen Brandt; Ivan Dimov 001; Krassimir Georgiev; Jerzy Wasniewski; Zahari Zlatev (PARA, 1996)

Monte Carlo Algorithms for Elliptic Differential Equations. Data Parallel Functional Approach. - Ivan T. Dimov; Aneta Karaivanova; Herbert Kuchen; Holger Stoltze (Parallel Algorithms Appl., 1996)

Long-Range Transport of Air Pollutants and Source-Receptor Relation. - Ivan Dimov 001; Krassimir Georgiev; Zahari Zlatev (LSSC, 1997)

Testing the Sensitivity of Air Pollution Levels to Variations of Some Chemical Rate Constants. - Ivan Dimov 001; Zahari Zlatev (LSSC, 1997)

Implementation of Monte Carlo Algorithms for Eigenvalue Problem Using MPI. - Ivan Dimov 001; Vassil Alexandrov 001; Aneta Karaivanova (PVM/MPI, 1998)

Parallel computations of eigenvalues based on a Monte Carlo approach. - Ivan Dimov 001; Aneta Karaivanova (Monte Carlo Methods Appl., 1998)

Economical Estimation of the Losses of Crops Due to High Ozone Levels. - Ivan Dimov 001; Tzvetan Ostromsky; Ilia Tzvetanov; Zahari Zlatev (LSSC, 1999)

A new optimal Monte Carlo method for calculating integrals of smooth functions. - Emanouil I. Atanassov; Ivan Tomov Dimov (Monte Carlo Methods Appl., 1999)

A Grid Free Monte Carlo Algorithm for Solving Elliptic Boundary Value Problems. - Todor V. Gurov; Paula A. Whitlock; Ivan Dimov 001 (NAA, 2000)

Estimation of the Wheat Losses Caused by the Tropospheric Ozone in Bulgaria and Denmark. - Tzvetan Ostromsky; Ivan Dimov 001; Ilia Tzvetanov; Zahari Zlatev (NAA, 2000)

An Improved Monte Carlo Algorithm for Elastic Electron Backscattering from Surfaces. - Ivan Dimov 001; Emanouil I. Atanassov; Mariya K. Durchova (LSSC, 2001)

A Quasi-Monte Carlo Method for Integration with Improved Convergence. - Aneta Karaivanova; Ivan Dimov 001; Sofiya Ivanovska (LSSC, 2001)

A Backward Monte Carlo Method for Simulation of the Electron Quantum Kinetics in Semiconductors. - Mihail Nedjalkov; Hans Kosina; Siegfried Selberherr; Ivan Tomov Dimov (VLSI Design, 2001)

Parallel Importance Separation and Adaptive Monte Carlo Algorithms for Multiple Integrals. - Ivan Dimov 001; Aneta Karaivanova; Rayna Georgieva; Sofiya Ivanovska (Numerical Methods and Application, 2002)

Monte Carlo and Quasi-Monte Carlo Algorithms for the Barker-Ferry Equation with Low Complexity. - Todor V. Gurov; Paula A. Whitlock; Ivan Dimov 001 (Numerical Methods and Application, 2002)

A New Class of Grid-Free Monte Carlo Algorithms for Elliptic Boundary Value Problems. - R. J. Papancheva; Ivan Dimov 001; Todor V. Gurov (Numerical Methods and Application, 2002)

A New Quasi-Monte Carlo Algorithm for Numerical Integration of Smooth Functions. - Emanouil I. Atanassov; Ivan Dimov 001; Mariya K. Durchova (LSSC, 2003)

A Parallel Monte Carlo Method for Electron Quantum Kinetic Equation. - Todor V. Gurov; Ivan Dimov 001 (LSSC, 2003)

Parallel Monte Carlo algorithms for information retrieval. - Vassil N. Alexandrov; Ivan T. Dimov; Aneta Karaivanova; Chih Jeng Kenneth Tan (Math. Comput. Simul., 2003)

A new weighted Monte Carlo algorithm for elastic electron backscattering from surfaces. - Emanouil I. Atanassov; Ivan Dimov 001; Alain Dubus (Math. Comput. Simul., 2003)

Green's function Monte Carlo algorithms for elliptic problems. - Ivan T. Dimov; R. Y. Papancheva (Math. Comput. Simul., 2003)

A Monte Carlo Approach for the Cook-Torrance Model. - Ivan Tomov Dimov; Todor V. Gurov; Anton A. Penzov (NAA, 2004)

Parallel Implementation and One Year Experiments with the Danish Eulerian Model. - Tzvetan Ostromsky; Ivan Dimov 001; Zahari Zlatev (NAA, 2004)

Parallel Quasi-Monte Carlo Methods for Linear Algebra Problems. - V. Alexandov; Emanouil I. Atanassov; Ivan Dimov 001 (Monte Carlo Methods Appl., 2004)

Operator splitting and commutativity analysis in the Danish Eulerian Model. - Ivan T. Dimov; István Faragó; Ágnes Havasi; Zahari Zlatev (Math. Comput. Simul., 2004)

Parallel Hybrid Monte Carlo Algorithms for Matrix Computations. - Vassil Alexandrov 001; Emanouil I. Atanassov; Ivan Dimov 001; Simon Branford; Ashish Thandavan; Christian Weihrauch (International Conference on Computational Science (3), 2005)

Femtosecond Evolution of Spatially Inhomogeneous Carrier Excitations Part II: Stochastic Approach and Grid Implementation. - Todor V. Gurov; Emanouil I. Atanassov; Ivan Dimov 001; Vassil Palankovski (LSSC, 2005)

Error Analysis of a Monte Carlo Algorithm for Computing Bilinear Forms of Matrix Powers. - Ivan Dimov 001; Vassil Alexandrov 001; Simon Branford; Christian Weihrauch (International Conference on Computational Science (3), 2006)

Comparison of the Computational Cost of a Monte Carlo and Deterministic Algorithm for Computing Bilinear Forms of Matrix Powers. - Christian Weihrauch; Ivan Dimov 001; Simon Branford; Vassil Alexandrov 001 (International Conference on Computational Science (3), 2006)

Optimal Monte Carlo Algorithms. - Ivan T. Dimov (John Vincent Atanasoff Symposium, 2006)

Exact Error Estimates and Optimal Randomized Algorithms for Integration. - Ivan Tomov Dimov; Emanouil I. Atanassov (Numerical Methods and Applications, 2006)

Parallel Monte Carlo Approach for Integration of the Rendering Equation. - Ivan Tomov Dimov; Anton A. Penzov; Stanislava S. Stoilova (Numerical Methods and Applications, 2006)

Parallel Monte Carlo Sampling Scheme for Sphere and Hemisphere. - Ivan Tomov Dimov; Anton A. Penzov; Stanislava S. Stoilova (Numerical Methods and Applications, 2006)

Monte Carlo Numerical Treatment of Large Linear Algebra Problems. - Ivan Dimov 001; Vassil Alexandrov 001; Rumyana Papancheva; Christian Weihrauch (International Conference on Computational Science (1), 2007)

Complexity of Monte Carlo Algorithms for a Class of Integral Equations. - Ivan Dimov 001; Rayna Georgieva (International Conference on Computational Science (1), 2007)

Modeling of Carrier Transport in Nanowires. - Todor V. Gurov; Emanouil I. Atanassov; Mihail Nedjalkov; Ivan Dimov 001 (International Conference on Computational Science (1), 2007)

A Collaborative Working Environment for a Large Scale Environmental Model. - Cihan Sahin; Christian Weihrauch; Ivan Tomov Dimov; Vassil N. Alexandrov (LSSC, 2007)

Mixed initial-boundary value problem in particle modeling of microelectronic devices. - Mihail Nedjalkov; Dragica Vasileska; Ivan Dimov 001; Goce L. Arsov (Monte Carlo Methods Appl., 2007)

Computational complexity of weighted splitting schemes on parallel computers. - Petra Csomós; Ivan Dimov 001; István Faragó; Ágnes Havasi; Tzvetan Ostromsky (Int. J. Parallel Emergent Distributed Syst., 2007)

Diaphony of Uniform Samples over Hemisphere and Sphere. - Ivan Tomov Dimov; Stanislava S. Stoilova; N. Mitev (NAA, 2008)

Parallel Performance and Scalability Experiments with the Danish Eulerian Model on the EPCC Supercomputers. - Tzvetan Ostromsky; Ivan Dimov 001; Zahari Zlatev (NAA, 2008)

Monte Carlo methods for matrix computations on the grid. - Simon Branford; Cihan Sahin; Ashish Thandavan; Christian Weihrauch; Vassil N. Alexandrov; Ivan Tomov Dimov (Future Gener. Comput. Syst., 2008)

Special section: Applications of distributed and grid computing. - Ivan Dimov 001; Jack J. Dongarra; Kaj Madsen; Jerzy Wasniewski; Zahari Zlatev (Future Gener. Comput. Syst., 2008)

Monte Carlo Adaptive Technique for Sensitivity Analysis of a Large-Scale Air Pollution Model. - Ivan Dimov 001; Rayna Georgieva (LSSC, 2009)

Sensitivity Analysis of a Large-Scale Air Pollution Model: Numerical Aspects and a Highly Parallel Implementation. - Tzvetan Ostromsky; Ivan Dimov 001; Rayna Georgieva; Zahari Zlatev (LSSC, 2009)

Analysis of the Monte Carlo Image Creation by Uniform Separation. - Anton A. Penzov; Ivan Tomov Dimov; László Szirmay-Kalos; V. N. Koylazov (LSSC, 2009)

Monte Carlo Method for Numerical Integration Based on Sobol's Sequences. - Ivan Dimov 001; Rayna Georgieva (NMA, 2010)

Stochastic Algorithm for Solving the Wigner-Boltzmann Correction Equation. - Mihail Nedjalkov; Siegfried Selberherr; Ivan Dimov 001 (NMA, 2010)

Richardson Extrapolated Numerical Methods for Treatment of One-Dimensional Advection Equations. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi; Tzvetan Ostromsky (NMA, 2010)

Studying the sensitivity of pollutants' concentrations caused by variations of chemical rates. - Ivan Dimov 001; Rayna Georgieva; Sofiya Ivanovska; Tzvetan Ostromsky; Zahari Zlatev (J. Comput. Appl. Math., 2010)

Monte Carlo algorithms for evaluating Sobol' sensitivity indices. - Ivan Dimov 001; Rayna Georgieva (Math. Comput. Simul., 2010)

Parallel Computation of Sensitivity Analysis Data for the Danish Eulerian Model. - Tzvetan Ostromsky; Ivan Dimov 001; Rayna Georgieva; Zahari Zlatev (LSSC, 2011)

Phonon-Induced Decoherence in Electron Evolution. - Philipp Schwaha; Mihail Nedjalkov; Siegfried Selberherr; Ivan Dimov 001 (LSSC, 2011)

Variance-Based Sensitivity Analysis of the Unified Danish Eulerian Model According to Variations of Chemical Rates. - Ivan Dimov 001; Rayna Georgieva; Tzvetan Ostromsky; Zahari Zlatev (NAA, 2012)

High Performance Computing of Data for a New Sensitivity Analysis Algorithm, Applied in an Air Pollution Model. - Tzvetan Ostromsky; Ivan Dimov 001; Rayna Georgieva; Pencho Marinov; Zahari Zlatev (NAA, 2012)

Monte Carlo sensitivity analysis of an Eulerian large-scale air pollution model. - Ivan Dimov 001; Rayna Georgieva; Tzvetan Ostromsky (Reliab. Eng. Syst. Saf., 2012)

Stochastic Formulation of Newton's Acceleration. - Philipp Schwaha; Mihail Nedjalkov; Siegfried Selberherr; Jean Michel D. Sellier; Ivan Dimov 001; Rayna Georgieva (LSSC, 2013)

The Role of Annihilation in a Wigner Monte Carlo Approach. - Jean Michel D. Sellier; Mihail Nedjalkov; Ivan Dimov 001; Siegfried Selberherr (LSSC, 2013)

Stability Properties of Explicit Runge-Kutta Methods Combined with Richardson Extrapolation. - Zahari Zlatev; Krassimir Georgiev; Ivan Dimov 001 (LSSC, 2013)

Advanced algorithms for multidimensional sensitivity studies of large-scale air pollution models based on Sobol sequences. - Ivan Dimov 001; Rayna Georgieva; Tzvetan Ostromsky; Zahari Zlatev (Comput. Math. Appl., 2013)

Influence of climatic changes on pollution levels in the Balkan Peninsula. - Zahari Zlatev; Krassimir Georgiev; Ivan Dimov 001 (Comput. Math. Appl., 2013)

Balancing of Systematic and Stochastic Errors in Monte Carlo Algorithms for Integral Equations. - Ivan Dimov 001; Rayna Georgieva; Venelin Todorov (NMA, 2014)

Sensitivity Analysis of Design Parameters for Silicon Diodes. - Jean Michel D. Sellier; Rayna Georgieva; Ivan Tomov Dimov (NMA, 2014)

Application of Richardson extrapolation for multi-dimensional advection equations. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi; Tzvetan Ostromsky (Comput. Math. Appl., 2014)

Studying absolute stability properties of the Richardson Extrapolation combined with explicit Runge-Kutta methods. - Zahari Zlatev; Krassimir Georgiev; Ivan Dimov 001 (Comput. Math. Appl., 2014)

The Wigner-Boltzmann Monte Carlo method applied to electron transport in the presence of a single dopant. - Jean Michel D. Sellier; Ivan Dimov 001 (Comput. Phys. Commun., 2014)

A Wigner Monte Carlo approach to density functional theory. - Jean Michel D. Sellier; Ivan Dimov 001 (J. Comput. Phys., 2014)

The many-body Wigner Monte Carlo method for time-dependent ab-initio quantum simulations. - Jean Michel D. Sellier; Ivan Dimov 001 (J. Comput. Phys., 2014)

A benchmark study of the Wigner Monte Carlo method. - Jean Michel D. Sellier; Mihail Nedjalkov; Ivan Dimov 001; Siegfried Selberherr (Monte Carlo Methods Appl., 2014)

A Splitting Numerical Method for Primary and Secondary Pollutant Models. - Tatiana P. Chernogorova; Ivan Tomov Dimov; Lubin G. Vulkov (LSSC, 2015)

Selecting Explicit Runge-Kutta Methods with Improved Stability Properties. - Zahari Zlatev; Krassimir Georgiev; Ivan Dimov 001 (LSSC, 2015)

Preparing input data for sensitivity analysis of an air pollution model by using high-performance supercomputers and algorithms. - Tzvetan Ostromsky; Ivan Dimov 001; Vassil Alexandrov 001; Zahari Zlatev (Comput. Math. Appl., 2015)

Molecular descriptors and quasi-distribution functions. - Jean Michel D. Sellier; D. Y. Ivanova; Ivan Tomov Dimov (Comput. Math. Appl., 2015)

A sensitivity study of the Wigner Monte Carlo method. - Jean Michel D. Sellier; Ivan Dimov 001 (J. Comput. Appl. Math., 2015)

On the simulation of indistinguishable fermions in the many-body Wigner formalism. - Jean Michel D. Sellier; Ivan Dimov 001 (J. Comput. Phys., 2015)

A comparison of approaches for the solution of the Wigner equation. - Jean Michel D. Sellier; Mihail Nedjalkov; Ivan Tomov Dimov; Siegfried Selberherr (Math. Comput. Simul., 2015)

On the Performance, Scalability and Sensitivity Analysis of a Large Air Pollution Model. - Tzvetan Ostromsky; Vassil Alexandrov 001; Ivan Dimov 001; Zahari Zlatev (ICCS, 2016)

Latin Hypercube Sampling and Fibonacci Based Lattice Method Comparison for Computation of Multidimensional Integrals. - Stoyan Dimitrov; Ivan Dimov 001; Venelin Todorov (NAA, 2016)

On the Wigner Monte Carlo method coupled to pseudopotential models. - Jean Michel D. Sellier; Rosangela F. Sviercoski; Ivan Dimov 001 (J. Comput. Appl. Math., 2016)

Efficient numerical methods for large-scale scientific computations: Introduction. - Zahari Zlatev; Ivan Dimov 001; Ivan Lirkov (J. Comput. Appl. Math., 2016)

Time Discretization/Linearization Approach Based on HOC Difference Schemes for Semilinear Parabolic Systems of Atmosphere Modelling. - Ivan Dimov 001; Juri D. Kandilarov; Venelin Todorov; Lubin G. Vulkov (LSSC, 2017)

Using Advanced Mathematical Tools in Complex Studies Related to Climate Changes and High Pollution Levels. - Zahari Zlatev; Ivan Dimov 001; Krassimir Georgiev; Radim Blaheta (LSSC, 2017)

A neural network sensitivity analysis in the presence of random fluctuations. - K. G. Kapanova; Ivan Tomov Dimov; Jean Michel D. Sellier (Neurocomputing, 2017)

Stability of the Richardson Extrapolation combined with some implicit Runge-Kutta methods. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi (J. Comput. Appl. Math., 2017)

Numerical algorithms for scientific and engineering applications. - Zahari Zlatev; Ivan Dimov 001; Krassimir Georgiev; Svetozar Margenov (J. Comput. Appl. Math., 2017)

On randomization of neural networks as a form of post-learning strategy. - Kristina G. Kapanova; Ivan Dimov 001; Jean Michel D. Sellier (Soft Comput., 2017)

Stability Properties of Repeated Richardson Extrapolation Applied Together with Some Implicit Runge-Kutta Methods. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi (FDM, 2018)

Absolute Stability and Implementation of the Two-Times Repeated Richardson Extrapolation Together with Explicit Runge-Kutta Methods. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi (FDM, 2018)

A New Monte Carlo Algorithm for Linear Algebraic Systems Based on the "Walk on Equations" Algorithm. - Venelin Todorov; Nikolay Ikonomov; Ivan Dimov 001; Rayna Georgieva (FedCSIS, 2018)

Numerical Analysis of a Pollution and Environment Interaction Model. - Ivan Dimov 001; Juri D. Kandilarov; Venelin Todorov; Lubin G. Vulkov (NMA, 2018)

Sensitivity Analysis of an Air Pollution Model by Using Quasi-Monte Carlo Algorithms for Multidimensional Numerical Integration. - Tzvetan Ostromsky; Ivan Dimov 001; Venelin Todorov; Zahari Zlatev (NMA, 2018)

Stochastic analysis of surface roughness models in quantum wires. - Mihail Nedjalkov; Paul Ellinghaus; Josef Weinbub; Toufik Sadi; Asen Asenov; Ivan Dimov 001; Siegfried Selberherr (Comput. Phys. Commun., 2018)

A genetic approach to automatic neural network architecture optimization. - K. G. Kapanova; Ivan Tomov Dimov; Jean Michel D. Sellier (Neural Comput. Appl., 2018)

Sensitivity Studies of an Air Pollution Model by Using Efficient Stochastic Algorithms for Multidimensional Numerical Integration. - Tzvetan Ostromsky; Venelin Todorov; Ivan Dimov 001; Zahari Zlatev (HPC, 2019)

Second Order Shifted Approximations for the First Derivative. - Venelin Todorov; Yuri Dimitrov; Ivan Dimov 001 (HPC, 2019)

Advanced Quasi-Monte Carlo Algorithms for Multidimensional Integrals in Air Pollution Modelling. - Venelin Todorov; Ivan Dimov 001; Tzvetan Ostromsky; Zahari Zlatev (HPC, 2019)

Efficient Stochastic Algorithms for the Sensitivity Analysis Problem in the Air Pollution Modelling. - Tzvetan Ostromsky; Venelin Todorov; Ivan Dimov 001; Zahari Zlatev (LSSC, 2019)

Efficient Stochastic Approaches for Multidimensional Integrals in Bayesian Statistics. - Venelin Todorov; Ivan Dimov 001 (LSSC, 2019)

Studying the Influence of Climate Changes on European Ozone Levels. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi (LSSC, 2019)

A new unbiased stochastic algorithm for solving linear Fredholm equations of the second kind. - Ivan T. Dimov; Sylvain Maire (Adv. Comput. Math., 2019)

A Numerical Study on Optimal Monte Carlo Algorithm for Multidimensional Integrals. - Venelin Todorov; Stoyan Apostolov; Ivan Dimov 001; Yuri Dimitrov; Stoyan Poryazov; Daniel Todorov (WCO@FedCSIS, 2020)

A New Optimized Stochastic Approach for Multidimensional Integrals in Machine Learning. - Venelin Todorov; Stoyan Apostolov; Ivan Dimov 001; Stefka Fidanova (FedCSIS, 2020)

An Optimal Monte Carlo Algorithm for a Class of Multidimensional Integrals. - Venelin Todorov; Ivan Dimov 001; Stoyan Apostolov; Stefka Fidanova; Stoyan Poryazov; Yuri Dimitrov (FedCSIS (Communication Papers), 2020)

A New Optimized Stochastic Approach for Multiple Integrals in Option Pricing. - Venelin Todorov; Ivan Dimov 001; Stefka Fidanova; Stoyan Poryazov (FedCSIS (Communication Papers), 2020)

An Optimization on Quadrature Formulas and Numerical Solutions of Ordinary Differential Equations. - Venelin Todorov; Yuri Dimitrov; Radan Miryanov; Ivan Dimov 001; Stefka Fidanova; Stoyan Poryazov (FedCSIS (Communication Papers), 2020)

Expansions on Quadrature Formulas and Numerical Solutions of Ordinary Differential Equations. - Venelin Todorov; Yuri Dimitrov; Radan Miryanov; Ivan Dimov 001; Stoyan Poryazov (WCO@FedCSIS, 2020)

Sensitivity Study of a Large-Scale Air Pollution Model by Using Optimized Latin Hyprecube Sampling. - Venelin Todorov; Ivan Dimov 001; Tzvetan Ostromsky; Zahari Zlatev; Rayna Georgieva; Stoyan Poryazov (WCO@FedCSIS, 2020)

Optimized Quasi-Monte Carlo Methods Based on Van der Corput Sequence for Sensitivity Analysis in Air Pollution Modelling. - Venelin Todorov; Ivan Dimov 001; Tzvetan Ostromsky; Zahari Zlatev; Rayna Georgieva; Stoyan Poryazov (WCO@FedCSIS, 2020)

Improved Stochastic Approaches for Evaluation of the Wigner Kernel. - Venelin Todorov; Ivan Dimov 001; Stoyan Poryazov (WCO@FedCSIS, 2020)

A New Optimized Adaptive Approach for Estimation of the Wigner Kernel. - Venelin Todorov; Stefka Fidanova; Ivan Dimov 001; Stoyan Poryazov (FedCSIS, 2020)

Advanced Stochastic Approaches for Multidimensional Integrals in Neural Networks. - Venelin Todorov; Stefka Fidanova; Ivan Dimov 001; Stoyan Poryazov; Stoyan Apostolov; Daniel Todorov (WCO@FedCSIS, 2020)

Optimized Quasi-Monte Carlo Method Based on Low Discrepancy Sequences for Sensitivity Analysis in Air Pollution Modelling. - Venelin Todorov; Tzvetan Ostromsky; Ivan Dimov 001; Stefka Fidanova (FedCSIS (Communication Papers), 2020)

Sensitivity Study of a Large-Scale Air Pollution Model by Using Optimized Stochastic Algorithm. - Venelin Todorov; Tzvetan Ostromsky; Ivan Dimov 001; Stefka Fidanova (FedCSIS (Communication Papers), 2020)

Explicit Runge-Kutta Methods Combined with Advanced Versions of the Richardson Extrapolation. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi (Comput. Methods Appl. Math., 2020)

Probabilistic analysis of the Single Particle Wigner Monte-Carlo method. - Ivan Dimov 001; Mladen Savov (Math. Comput. Simul., 2020)

Adaptive Monte Carlo algorithm for Wigner kernel evaluation. - Venelin Todorov; Ivan Dimov 001; Rayna Georgieva; Stoyan Dimitrov (Neural Comput. Appl., 2020)

High-accuracy numerical methods for a parabolic system in air pollution modeling. - Venelin Todorov; Juri D. Kandilarov; Ivan Dimov 001; Lubin G. Vulkov (Neural Comput. Appl., 2020)

Optimized Method based on Lattice Sequences for Multidimensional Integrals in Neural Networks. - Venelin Todorov; Ivan Dimov 001; Stefka Fidanova (FedCSIS, 2021)

An Optimized Stochastic Techniques related to Option Pricing. - Venelin Todorov; Ivan Dimov 001; Stefka Fidanova; Stoyan Apostolov (FedCSIS, 2021)

Optimized stochastic approach for integral equations. - Venelin Todorov; Ivan Dimov 001; Stefka Fidanova; Rayna Georgieva (FedCSIS, 2021)

Optimized lattice rule and adaptive approach for multidimensional integrals with applications. - Venelin Todorov; Ivan Dimov 001; Stefka Fidanova; Stoyan Poryazov (FedCSIS (Position Papers), 2021)

An Optimized Technique for Wigner Kernel Estimation. - Venelin Todorov; Stefka Fidanova; Ivan Dimov 001; Stoyan Poryazov (FedCSIS, 2021)

Optimized stochastic methods for sensitivity analysis for large-scale air pollution model. - Venelin Todorov; Tzvetan Ostromsky; Ivan Dimov 001; Rayna Georgieva (FedCSIS (Position Papers), 2021)

Highly Efficient Stochastic Approaches for Computation of Multiple Integrals for European Options. - Venelin Todorov; Ivan Dimov 001; Stoyan Apostolov; Stoyan Poryazov (ICICT (2), 2021)

Sensitivity Study of Large-Scale Air Pollution Model Based on Modifications of the Latin Hypercube Sampling Method. - Tzvetan Ostromsky; Venelin Todorov; Ivan Dimov 001; Rayna Georgieva; Zahari Zlatev; Stoyan Poryazov (LSSC, 2021)

Advanced Stochastic Approaches Based on Optimization of Lattice Sequences for Large-Scale Finance Problems. - Venelin Todorov; Ivan Dimov 001; Rayna Georgieva; Stoyan Apostolov; Stoyan Poryazov (LSSC, 2021)

Multidimensional Sensitivity Analysis of an Air Pollution Model Based on Modifications of the van der Corput Sequence. - Venelin Todorov; Ivan Dimov 001; Rayna Georgieva; Tzvetan Ostromsky; Zahari Zlatev; Stoyan Poryazov (LSSC, 2021)

Running an Atmospheric Chemistry Scheme from a Large Air Pollution Model by Using Advanced Versions of the Richardson Extrapolation. - Zahari Zlatev; Ivan Dimov 001; István Faragó; Krassimir Georgiev; Ágnes Havasi (LSSC, 2021)

A global random walk on grid algorithm for second order elliptic equations. - Karl K. Sabelfeld; Dmitry Smirnov; Ivan Dimov 001; Venelin Todorov (Monte Carlo Methods Appl., 2021)

Advanced stochastic approaches for Sobol' sensitivity indices evaluation. - Venelin Todorov; Ivan Dimov 001; Tzvetan Ostromsky; Stoyan Apostolov; Rayna Georgieva; Yuri Dimitrov; Zahari Zlatev (Neural Comput. Appl., 2021)

Agricultural System Modelling with Ant Colony Optimization. - Stefka Fidanova; Ivan Dimov 001; Denitsa Angelova; Maria Ganzha (FedCSIS, 2022)

An Optimized Monte Carlo Approach for Multidimensional Integrals Related to Intelligent Systems. - Venelin Todorov; Ivan Dimov 001; Stefka Fidanova; Rayna Georgieva; Tzvetan Ostromsky; Stoyan Poryazov (FedCSIS (Communication Papers), 2022)

Sensitivity Analysis of an Air Pollution Model with Using Innovative Monte Carlo Methods in Calculating Multidimensional Integrals. - Tzvetan Ostromsky; Venelin Todorov; Ivan Dimov 001; Rayna Georgieva (NMA, 2022)

Optimized Stochastic Approaches Based on Sobol Quasirandom Sequences for Fredholm Integral Equations of the Second Kind. - Venelin Todorov; Ivan Dimov 001; Rayna Georgieva; Tzvetan Ostromsky (NMA, 2022)

Advanced Stochastic Approaches for Applied Computing in Environmental Modeling. - Venelin Todorov; Ivan Dimov 001; Maria Ganzha; Marcin Paprzycki (PPAM (1), 2022)

Application of Methaeuristics for Agricultural System Modelling. - Stefka Fidanova; Ivan T. Dimov; Denitsa Angelova; Maria Ganzha (WCO, 2022)

Advanced Methods and Algorithms to Study the High Pollutant Concentrations in Europe. - Venelin Todorov; Slavi G. Georgiev; Ivan T. Dimov (WCO, 2022)

A study of highly efficient stochastic sequences for multidimensional sensitivity analysis. - Ivan Dimov 001; Venelin Todorov; Karl Sabelfeld (Monte Carlo Methods Appl., 2022)

Sensitivity analysis of the concentration transport estimation in a turbulent flow. - Dmitriy Kolyukhin; Karl K. Sabelfeld; Ivan Dimov 001 (Monte Carlo Methods Appl., 2022)

An unbiased Monte Carlo method to solve linear Volterra equations of the second kind. - Ivan Dimov 001; Sylvain Maire; Venelin Todorov (Neural Comput. Appl., 2022)

Sensitivity Study of a Large-scale Air Pollution Model on the Bulgarian Petascale Supercomputer Discoverer. - Tzvetan Ostromsky; Ivan Dimov 001; Rayna Georgieva; Venelin Todorov (FedCSIS, 2023)

A Stochastic Optimization Technique for UNI-DEM framework. - Venelin Todorov; Slavi G. Georgiev; Ivan Dimov 001; Tzvetan Ostromsky (FedCSIS, 2023)

An Improved Algorithm for Fredholm Integral Equations. - Venelin Todorov; Slavi G. Georgiev; Stoyan Apostolov; Ivan Tomov Dimov (LSSC, 2023)

Improved Stochastic Lattice Methods for Large-Scale Air Pollution Model. - Venelin Todorov; Slavi G. Georgiev; Ivan Tomov Dimov; Rayna Georgieva; Tzvetan Ostromsky (LSSC, 2023)

A Super-Convergent Stochastic Method Based on the Sobol Sequence for Multidimensional Sensitivity Analysis in Environmental Protection. - Ivan Dimov 001; Venelin Todorov; Slavi G. Georgiev (Axioms, 2023)

Ant Colony Optimization for Planting Vegetables and Annual Fruit Crops. - Stefka Fidanova; Ivan Dimov 001; Denitsa Angelova (MDIS, 2024)

Cutting-Edge Monte Carlo Framework: Novel "Walk on Equations" Algorithm for Linear Algebraic Systems. - Venelin Todorov; Ivan Dimov 001 (Axioms, 2024)