Construction of DPG Fortin operators for second order problems S Nagaraj, S Petrides, LF Demkowicz Computers & Mathematics with Applications 74 (8), 1964-1980, 2017 | 55 | 2017 |
An adaptive DPG method for high frequency time-harmonic wave propagation problems S Petrides, LF Demkowicz Computers & Mathematics with Applications 74 (8), 1999-2017, 2017 | 50 | 2017 |
Discrete least-squares finite element methods B Keith, S Petrides, F Fuentes, L Demkowicz Computer Methods in Applied Mechanics and Engineering 327, 226-255, 2017 | 33 | 2017 |
A 3D DPG Maxwell approach to nonlinear Raman gain in fiber laser amplifiers S Nagaraj, J Grosek, S Petrides, LF Demkowicz, J Mora Journal of Computational Physics: X 2, 100002, 2019 | 30 | 2019 |
An adaptive multigrid solver for DPG methods with applications in linear acoustics and electromagnetics S Petrides, L Demkowicz Computers & Mathematics with Applications 87, 12-26, 2021 | 16 | 2021 |
Learning robust marking policies for adaptive mesh refinement A Gillette, B Keith, S Petrides SIAM Journal on Scientific Computing 46 (1), A264-A289, 2024 | 10 | 2024 |
Adaptive multilevel solvers for the discontinuous Petrov–Galerkin method with an emphasis on high-frequency wave propagation problems S Petrides The University of Texas at Austin, 2019 | 9 | 2019 |
Multi-agent reinforcement learning for adaptive mesh refinement J Yang, K Mittal, T Dzanic, S Petrides, B Keith, B Petersen, D Faissol, ... arXiv preprint arXiv:2211.00801, 2022 | 8 | 2022 |
An adaptive sampling augmented Lagrangian method for stochastic optimization with deterministic constraints R Bollapragada, C Karamanli, B Keith, B Lazarov, S Petrides, J Wang Computers & Mathematics with Applications 149, 239-258, 2023 | 4 | 2023 |
High-performance finite elements with MFEM J Andrej, N Atallah, JP Bäcker, JS Camier, D Copeland, V Dobrev, ... The International Journal of High Performance Computing Applications …, 2024 | 2 | 2024 |
Scalable DPG multigrid solver for Helmholtz problems: A study on convergence J Badger, S Henneking, S Petrides, L Demkowicz Computers & Mathematics with Applications 148, 81-92, 2023 | 2 | 2023 |
DynAMO: Multi-agent reinforcement learning for dynamic anticipatory mesh optimization with applications to hyperbolic conservation laws T Dzanic, K Mittal, D Kim, J Yang, S Petrides, B Keith, R Anderson Journal of Computational Physics 506, 112924, 2024 | 1 | 2024 |
: A Scalable MPI/OpenMP -Adaptive Finite Element Software Library for Complex Multiphysics Applications S Henneking, S Petrides, F Fuentes, J Badger, L Demkowicz Journal of Open Source Software 9 (95), 5946, 2024 | 1 | 2024 |
Finite elements for Matérn-type random fields: Uncertainty in computational mechanics and design optimization T Duswald, B Keith, B Lazarov, S Petrides, B Wohlmuth Computer Methods in Applied Mechanics and Engineering 429, 117146, 2024 | | 2024 |
Code for Value Decomposition Graph Network and environment for AMR on linear advection J Yang, S Petrides, T Dzanic, K Mittal, R Anderson, B Keith Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States), 2023 | | 2023 |
ICES REPORT 18-12 S Nagaraj, J Grosek, S Petrides, L Demkowicz, J Mora | | 2018 |
DynAMO: Dynamic Anticipatory Mesh Optimization for Hyperbolic PDEs using Reinforcement Learning K Mittal, T Dzanic, J Yang, S Petrides, D Kim, B Keith, A Gillette, ... | | |
MAFELAP 2019 abstracts for the mini-symposium High-frequency wave problems in heterogeneous media T Chaumont-Frelet, S Nicaise, L Demkowicz, S Petrides, MJ Grote, ... | | |