Lagrangian basis method for dimensionality reduction of convection dominated nonlinear flows R Mojgani, M Balajewicz arXiv preprint arXiv:1701.04343, 2017 | 66 | 2017 |
Kolmogorov nwidth and Lagrangian physics-informed neural networks: a causality-conforming manifold for convection-dominated PDEs R Mojgani, M Balajewicz, P Hassanzadeh Computer Methods in Applied Mechanics and Engineering 404, 115810, 2023 | 64* | 2023 |
Low-rank registration based manifolds for convection-dominated PDEs R Mojgani, M Balajewicz Proceedings of the AAAI Conference on Artificial Intelligence 35 (1), 399-407, 2021 | 44* | 2021 |
Discovery of interpretable structural model errors by combining Bayesian sparse regression and data assimilation: A chaotic KuramotoSivashinsky test case R Mojgani, A Chattopadhyay, P Hassanzadeh Chaos: An Interdisciplinary Journal of Nonlinear Science 32 (6), 2022 | 24* | 2022 |
Learning closed‐form equations for subgrid‐scale closures from high‐fidelity data: Promises and challenges K Jakhar, Y Guan, R Mojgani, A Chattopadhyay, P Hassanzadeh Journal of Advances in Modeling Earth Systems 16 (7), e2023MS003874, 2024 | 16 | 2024 |
Arbitrary Lagrangian Eulerian framework for efficient projection-based reduction of convection dominated nonlinear flows R Mojgani, M Balajewicz APS Division of Fluid Dynamics Meeting Abstracts, M1. 008, 2017 | 15 | 2017 |
Interpretable structural model error discovery from sparse assimilation increments using spectral bias‐reduced neural networks: A quasi‐geostrophic turbulence test case R Mojgani, A Chattopadhyay, P Hassanzadeh Journal of Advances in Modeling Earth Systems 16 (3), e2023MS004033, 2024 | 11* | 2024 |
Stabilization of linear time‐varying reduced order models: a feedback controller approach R Mojgani, M Balajewicz International Journal for Numerical Methods in Engineering, 2020 | 11 | 2020 |
RANS investigation of the transitional flow over stepped NLF (1)-0416 S Sammak, R Mojgani, M Boroomand ASME International Mechanical Engineering Congress and Exposition 45233, 253-258, 2012 | 7* | 2012 |
Extreme event prediction with multi-agent reinforcement learning-based parametrization of atmospheric and oceanic turbulence R Mojgani, D Waelchli, Y Guan, P Koumoutsakos, P Hassanzadeh arXiv preprint arXiv:2312.00907, 2023 | 6 | 2023 |
Reduced order modeling of convection-dominated flows, dimensionality reduction and stabilization R Mojgani University of Illinois at Urbana-Champaign, 2020 | 4 | 2020 |
Dimensionality reduction of convection-dominated flows on an optimally morphing grid R Mojgani, M Balajewicz APS March Meeting Abstracts 2019, F48. 009, 2019 | | 2019 |
Effects of Kinematics on Low Reynolds Number Wing R Mojgani, M Tadjfar Fluids Engineering Division Summer Meeting 55546, V01AT04A006, 2013 | | 2013 |