Oleg Iliev

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 26

Top Topics

Parameter Identification

Top Venues

Comput. Math. Appl.

J. Comput. Sci.

Publications

Vladislav Trifonov, Alexander Rudikov, Oleg Iliev, Ivan V. Oseledets, Ekaterina A. Muravleva
Learning from Linear Algebra: A Graph Neural Network Approach to Preconditioner Design for Conjugate Gradient Solvers. CoRR (2024)
Vladislav Trifonov, Alexander Rudikov, Oleg Iliev, Ivan V. Oseledets, Ekaterina A. Muravleva
ConDiff: A Challenging Dataset for Neural Solvers of Partial Differential Equations. CoRR (2024)
Robin Herkert, Patrick Buchfink, Tizian Wenzel, Bernard Haasdonk, Pavel Toktaliev, Oleg Iliev
Greedy Kernel Methods for Approximating Breakthrough Curves for Reactive Flow from 3D Porous Geometry Data. CoRR (2024)
Vladislav Pimanov, Ekaterina A. Muravleva, Ivan V. Oseledets, Oleg Iliev
On the structure of the Schur complement matrix for the Stokes equation. CoRR (2023)
Daria Fokina, Pavel Toktaliev, Oleg Iliev, Ivan V. Oseledets
Machine learning methods for prediction of breakthrough curves in reactive porous media. CoRR (2023)
Vladislav Pimanov, Oleg Iliev, Ivan V. Oseledets, Ekaterina A. Muravleva
On the efficient preconditioning of the Stokes equations in tight geometries. CoRR (2023)
Daria Fokina, Vasiliy V. Grigoriev, Oleg Iliev, Ivan V. Oseledets
Machine Learning Algorithms for Parameter Identification for Reactive Flow in Porous Media. LSSC (2023)
Daria Fokina, Oleg Iliev, Pavel Toktaliev, Ivan V. Oseledets, Felix Schindler
On the Performance of Machine Learning Methods for Breakthrough Curve Prediction. CoRR (2022)
Vasiliy V. Grigoriev, Oleg Iliev, Petr N. Vabishchevich
On Parameter Identification for Reaction-Dominated Pore-Scale Reactive Transport Using Modified Bee Colony Algorithm. Algorithms 15 (1) (2022)
Vladislav Pimanov, Vladislav Lukoshkin, Pavel Toktaliev, Oleg Iliev, Ekaterina A. Muravleva, Denis M. Orlov, Vladislav Krutko, Alexander Avdonin, Konrad Steiner, Dmitry A. Koroteev
On a workflow for efficient computation of the permeability of tight sandstones. CoRR (2022)
Daria Fokina, Oleg Iliev, Ivan V. Oseledets
Deep Neural Networks and Adaptive Quadrature for Solving Variational Problems. LSSC (2021)
Oleg Iliev, Nikolay Shegunov, Petar Armyanov, Atanas Semerdzhiev, I. Christov
On Parallel MLMC for Stationary Single Phase Flow Problem. LSSC (2021)
Pavel Gavrilenko, Bernard Haasdonk, Oleg Iliev, Mario Ohlberger, Felix Schindler, Pavel Toktaliev, Tizian Wenzel, Maha Youssef
A Full Order, Reduced Order and Machine Learning Model Pipeline for Efficient Prediction of Reactive Flows. LSSC (2021)
Pavel Gavrilenko, Bernard Haasdonk, Oleg Iliev, Mario Ohlberger, Felix Schindler, Pavel Toktaliev, Tizian Wenzel, Maha Youssef
A full order, reduced order and machine learning model pipeline for efficient prediction of reactive flows. CoRR (2021)
Vasiliy V. Grigoriev, Oleg Iliev, Petr N. Vabishchevich
Computational identification of adsorption and desorption parameters for pore scale transport in periodic porous media. J. Comput. Appl. Math. 370 (2020)
Vasiliy V. Grigoriev, Oleg Iliev, Petr N. Vabishchevich
Modified Bee Colony optimization algorithm for computational parameter identification for pore scale transport in periodic porous media. CoRR (2020)
Vasiliy V. Grigoriev, Oleg Iliev, Petr N. Vabishchevich
Computational identification of adsorption and desorption parameters for pore scale transport in periodic porous media. CoRR (2019)
Julian Feinauer, Simon Hein, Stephan Rave, Sebastian Schmidt, Daniel Westhoff, Jochen Zausch, Oleg Iliev, Arnulf Latz, Mario Ohlberger, Volker Schmidt
MULTIBAT: Unified workflow for fast electrochemical 3D simulations of lithium-ion cells combining virtual stochastic microstructures, electrochemical degradation models and model order reduction. J. Comput. Sci. 31 (2019)
Vasiliy V. Grigoriev, Oleg Iliev, Petr N. Vabishchevich
Computational Identification of Adsorption and Desorption Parameters for Pore Scale Transport in Random Porous Media. LSSC (2019)
Peter Bastian, Mirco Altenbernd, Nils-Arne Dreier, Christian Engwer, Jorrit Fahlke, René Fritze, Markus Geveler, Dominik Göddeke, Oleg Iliev, Olaf Ippisch, Jan Mohring, Steffen Müthing, Mario Ohlberger, Dirk Ribbrock, Nikolay Shegunov, Stefan Turek
Exa-Dune - Flexible PDE Solvers, Numerical Methods and Applications. CoRR (2019)
Petr Zakharov, Oleg Iliev, Jan Mohring, Nikolay Shegunov
Parallel Multilevel Monte Carlo Algorithms for Elliptic PDEs with Random Coefficients. LSSC (2019)
Victor M. Calo, Oleg Iliev, Suzana P. Nunes, Galina Printsypar, Meixia Shi
Cell-element simulations to optimize the performance of osmotic processes in porous membranes. Comput. Math. Appl. 76 (2) (2018)
Marco Buck, Oleg Iliev, Heiko Andrä
Domain decomposition preconditioners for multiscale problems in linear elasticity. Numer. Linear Algebra Appl. 25 (5) (2018)
Alexander G. Churbanov, Oleg Iliev, Valery F. Strizhov, Petr N. Vabishchevich
Numerical simulation of oxidation processes in a cross-flow around tube bundles. CoRR (2017)
Oleg Iliev, Jan Mohring, Nikolay Shegunov
Renormalization Based MLMC Method for Scalar Elliptic SPDE. LSSC (2017)
Oleg Iliev, Zahra Lakdawala, Katherine H. L. Neßler, Torben Prill, Yavor Vutov, Yongfei Yang, Jun Yao
On the Pore-Scale Modeling and simulation of Reactive transport in 3D geometries. Math. Model. Anal. 22 (5) (2017)
Oleg Iliev, Zahra Lakdawala, Katherine H. L. Leonard, Yavor Vutov
On pore-scale modeling and simulation of reactive transport in 3D geometries. CoRR (2015)
Krassimir Georgiev, Oleg Iliev, Peter D. Minev
Numerical Methods for Scientific Computations and Advanced Applications. Comput. Math. Appl. 70 (11) (2015)
Jan Mohring, René Milk, Adrian Ngo, Ole Klein, Oleg Iliev, Mario Ohlberger, Peter Bastian
Uncertainty Quantification for Porous Media Flow Using Multilevel Monte Carlo. LSSC (2015)
Oleg Iliev, Dimitar Iliev, Ralf Kirsch
On Computer Simulation of Fluid-Porous Structure Interaction Problems for a Class of Filtration Problems. LSSC (2015)
T. Gornak, Oleg Iliev, Peter D. Minev
A Note on Local Refinement for Direction Splitting Methods. NMA (2014)
Oleg Iliev, Zahra Lakdawala, Galina Printsypar
On a multiscale approach for filter efficiency simulations. Comput. Math. Appl. 67 (12) (2014)
Peter Bastian, Christian Engwer, Dominik Göddeke, Oleg Iliev, Olaf Ippisch, Mario Ohlberger, Stefan Turek, Jorrit Fahlke, Sven Kaulmann, Steffen Müthing, Dirk Ribbrock
EXA-DUNE: Flexible PDE Solvers, Numerical Methods and Applications. Euro-Par Workshops (2) (2014)
T. Gornak, Oleg Iliev, Peter D. Minev, A. Zemitis
A fast algorithm for 3D simulation of thermal stratification in containment pools of nuclear power plants. Comput. Math. Appl. 67 (12) (2014)
Oleg Iliev, Zahra Lakdawala, Vadimas Starikovicius
On a numerical subgrid upscaling algorithm for Stokes-Brinkman equations. Comput. Math. Appl. 65 (3) (2013)
Peter Popov, Yavor Vutov, Svetozar Margenov, Oleg Iliev
Finite Volume Discretization of Equations Describing Nonlinear Diffusion in Li-Ion Batteries. NMA (2010)
Arnulf Latz, Jochen Zausch, Oleg Iliev
Modeling of Species and Charge Transport in Li-Ion Batteries Based on Non-equilibrium Thermodynamics. NMA (2010)
Oleg Iliev, Raytcho D. Lazarov, Joerg Willems
Fast numerical upscaling of heat equation for fibrous materials. Comput. Vis. Sci. 13 (6) (2010)
Oleg Iliev, Daniela Vassileva, Dimitar Stoyanov, Willy Dörfler
On efficient simulation of non-Newtonian flow in saturated porous media with a multigrid adaptive refinement solver. Comput. Vis. Sci. 13 (1) (2010)
Richard E. Ewing, Oleg Iliev, Raytcho D. Lazarov, Irina Rybak, Joerg Willems
A Simplified Method for Upscaling Composite Materials with High Contrast of the Conductivity. SIAM J. Sci. Comput. 31 (4) (2009)
Oleg Iliev, Andro Mikelic, Peter Popov
On Upscaling Certain Flows in Deformable Porous Media. Multiscale Model. Simul. 7 (1) (2008)
Oleg Iliev, Daniela Vasileva
On a Local Refinement Solver for Coupled Flow in Plain and Porous Media. Numerical Methods and Applications (2006)
Vladimir Slavov, Stefka Dimova, Oleg Iliev
Phase-Field Method for 2D Dendritic Growth. LSSC (2003)
Willy Dörfler, Oleg Iliev, Dimitar Stoyanov, Daniela Vassileva
On a Multigrid Adaptive Refinement Solver for Saturated Non-Newtonian Flow in Porous Media. Numerical Methods and Application (2002)
Oleg Iliev, Sudarshan Tiwari
A Generalized (Meshfree) Finite Difference Discretization for Elliptic Interface Problems. Numerical Methods and Application (2002)
Oleg Iliev, Dimitar Stoyanov
Multigrid - Adaptive Local Refinement Solver for Incompressible Flows. LSSC (2001)
Dimitris Drikakis, Oleg Iliev, Daniela Vassileva
On Multigrid Methods for the Compressible Navier-Stokes Equations. LSSC (2001)
Tatiana P. Chernogorova, Oleg Iliev
A 2nd Order Discretization of Imperfect Contact Problems with Piece-Wise Constant Coefficients on Cell-Centred Grids. LSSC (1999)
Dimitar Stoyanov, Oleg Iliev, P. Stankov
On a Multigrid Solution of Some 3D Incompressible Flow Problems. LSSC (1999)
Oleg Iliev, M. Schafer
A Numerical Study of the Efficiency of SIMPLE-Type Algorithms in Computing Incompressible Flows on Stretched Grids. LSSC (1999)
Oleg Iliev
On Numerical Solution of 3D Elliptic Problems with Highly Varying Coefficients. LSSC (1997)
Dimitris Drikakis, Oleg Iliev, Daniela Vassileva
A Multigrid Algorithm for the Artificial Compressibility Formulation of the 3D Navier-Stokes Equations. LSSC (1997)