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Veselin Dobrev
Veselin Dobrev
llnl.gov पर सत्यापित ईमेल
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MFEM: A modular finite element methods library
R Anderson, J Andrej, A Barker, J Bramwell, JS Camier, J Cerveny, ...
Computers & Mathematics with Applications 81, 42-74, 2021
4862021
High-order curvilinear finite element methods for Lagrangian hydrodynamics
VA Dobrev, TV Kolev, RN Rieben
SIAM Journal on Scientific Computing 34 (5), B606-B641, 2012
2992012
Two-level convergence theory for multigrid reduction in time (MGRIT)
VA Dobrev, T Kolev, NA Petersson, JB Schroder
SIAM Journal on Scientific Computing 39 (5), S501-S527, 2017
1082017
Curvilinear finite elements for Lagrangian hydrodynamics
VA Dobrev, TE Ellis, TV Kolev, RN Rieben
International Journal for Numerical Methods in Fluids 65 (11‐12), 1295-1310, 2011
1032011
Two‐level preconditioning of discontinuous Galerkin approximations of second‐order elliptic equations
VA Dobrev, RD Lazarov, PS Vassilevski, LT Zikatanov
Numerical Linear Algebra with Applications 13 (9), 753-770, 2006
1032006
High-order multi-material ALE hydrodynamics
RW Anderson, VA Dobrev, TV Kolev, RN Rieben, VZ Tomov
SIAM Journal on Scientific Computing 40 (1), B32-B58, 2018
1012018
High-performance tensor contractions for GPUs
A Abdelfattah, M Baboulin, V Dobrev, J Dongarra, C Earl, J Falcou, ...
Procedia Computer Science 80, 108-118, 2016
872016
Scalability of high-performance PDE solvers
P Fischer, M Min, T Rathnayake, S Dutta, T Kolev, V Dobrev, JS Camier, ...
The International Journal of High Performance Computing Applications 34 (5 …, 2020
852020
High-order curvilinear finite elements for axisymmetric Lagrangian hydrodynamics
VA Dobrev, TE Ellis, TV Kolev, RN Rieben
Computers & Fluids 83, 58-69, 2013
852013
High-order local maximum principle preserving (MPP) discontinuous Galerkin finite element method for the transport equation
R Anderson, V Dobrev, T Kolev, D Kuzmin, MQ de Luna, R Rieben, ...
Journal of Computational Physics 334, 102-124, 2017
782017
A step towards energy efficient computing: Redesigning a hydrodynamic application on CPU-GPU
T Dong, V Dobrev, T Kolev, R Rieben, S Tomov, J Dongarra
2014 IEEE 28th International Parallel and Distributed Processing Symposium …, 2014
762014
The target-matrix optimization paradigm for high-order meshes
V Dobrev, P Knupp, T Kolev, K Mittal, V Tomov
SIAM Journal on Scientific Computing 41 (1), B50-B68, 2019
682019
Efficient exascale discretizations: High-order finite element methods
T Kolev, P Fischer, M Min, J Dongarra, J Brown, V Dobrev, T Warburton, ...
The International Journal of High Performance Computing Applications 35 (6 …, 2021
672021
Monotonicity in high‐order curvilinear finite element arbitrary Lagrangian–Eulerian remap
RW Anderson, VA Dobrev, TV Kolev, RN Rieben
International Journal for Numerical Methods in Fluids 77 (5), 249-273, 2015
632015
Nonconforming mesh refinement for high-order finite elements
J Cerveny, V Dobrev, T Kolev
SIAM Journal on Scientific Computing 41 (4), C367-C392, 2019
482019
Multi‐material closure model for high‐order finite element Lagrangian hydrodynamics
VA Dobrev, TV Kolev, RN Rieben, VZ Tomov
International Journal for Numerical Methods in Fluids 82 (10), 689-706, 2016
412016
High order curvilinear finite elements for elastic–plastic Lagrangian dynamics
VA Dobrev, TV Kolev, RN Rieben
Journal of Computational Physics 257, 1062-1080, 2014
382014
GPU algorithms for efficient exascale discretizations
A Abdelfattah, V Barra, N Beams, R Bleile, J Brown, JS Camier, R Carson, ...
Parallel Computing 108, 102841, 2021
372021
Simulation-driven optimization of high-order meshes in ALE hydrodynamics
V Dobrev, P Knupp, T Kolev, K Mittal, R Rieben, V Tomov
Computers & Fluids 208, 104602, 2020
322020
The multiphysics on advanced platforms project
R Anderson, A Black, B Blakeley, R Bleile, JS Camier, J Ciurej, A Cook, ...
Technical Report No. LLNL-TR-815869, 2020
272020
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