Ketan Mittal

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 23

Top Topics

Reinforcement Learning

Mesh Refinement

Top Venues

J. Comput. Phys.

Comput. Aided Des.

Publications

Julian Andrej, Nabil M. Atallah, Jan-Phillip Bäcker, John Camier, Dylan Copeland, Veselin Dobrev, Yohann Dudouit, Tobias Duswald, Brendan Keith, Dohyun Kim, Tzanio V. Kolev, Boyan Lazarov, Ketan Mittal, Will Pazner, Socratis Petrides, Syun'ichi Shiraiwa, Mark Stowell, Vladimir Z. Tomov
High-performance finite elements with MFEM. CoRR (2024)
Ketan Mittal, Veselin A. Dobrev, Patrick Knupp, Tzanio V. Kolev, Franck Ledoux, Claire Roche, Vladimir Z. Tomov
Mixed-Order Meshes through rp-adaptivity for Surface Fitting to Implicit Geometries. CoRR (2024)
Tarik Dzanic, Ketan Mittal, DoHyun Kim, J. Yang, Socratis Petrides, Brendan Keith, Robert W. Anderson
DynAMO: Multi-agent reinforcement learning for dynamic anticipatory mesh optimization with applications to hyperbolic conservation laws. J. Comput. Phys. 506 (2024)
Jorge-Luis Barrera, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov
High-Order Mesh Morphing for Boundary and Interface Fitting to Implicit Geometries. Comput. Aided Des. 158 (2023)
Tarik Dzanic, Ketan Mittal, Dohyun Kim, Jiachen Yang, Socratis Petrides, Brendan Keith, Robert W. Anderson
DynAMO: Multi-agent reinforcement learning for dynamic anticipatory mesh optimization with applications to hyperbolic conservation laws. CoRR (2023)
Nabil M. Atallah, Ketan Mittal, Guglielmo Scovazzi, Vladimir Z. Tomov
A High-Order Shifted Interface Method for Lagrangian Shock Hydrodynamics. CoRR (2023)
Jiachen Yang, Tarik Dzanic, Brenden K. Petersen, Jun Kudo, Ketan Mittal, Vladimir Z. Tomov, Jean-Sylvain Camier, Tuo Zhao, Hongyuan Zha, Tzanio V. Kolev, Robert W. Anderson, Daniel M. Faissol
Reinforcement Learning for Adaptive Mesh Refinement. AISTATS (2023)
Jean-Sylvain Camier, Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Robert N. Rieben, Vladimir Z. Tomov
Accelerating high-order mesh optimization using finite element partial assembly on GPUs. J. Comput. Phys. 474 (2023)
Jiachen Yang, Ketan Mittal, Tarik Dzanic, Socratis Petrides, Brendan Keith, Brenden K. Petersen, Daniel M. Faissol, Robert W. Anderson
Multi-Agent Reinforcement Learning for Adaptive Mesh Refinement. AAMAS (2023)
Jean-Sylvain Camier, Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Robert N. Rieben, Vladimir Z. Tomov
Accelerating High-Order Mesh Optimization Using Finite Element Partial Assembly on GPUs. CoRR (2022)
Jiachen Yang, Ketan Mittal, Tarik Dzanic, Socratis Petrides, Brendan Keith, Brenden K. Petersen, Daniel M. Faissol, Robert W. Anderson
Multi-Agent Reinforcement Learning for Adaptive Mesh Refinement. CoRR (2022)
Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov
hr-Adaptivity for nonconforming high-order meshes with the target matrix optimization paradigm. Eng. Comput. 38 (4) (2022)
Jorge-Luis Barrera, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov
Implicit High-Order Meshing using Boundary and Interface Fitting. CoRR (2022)
Jiachen Yang, Tarik Dzanic, Brenden K. Petersen, Jun Kudo, Ketan Mittal, Vladimir Z. Tomov, Jean-Sylvain Camier, Tuo Zhao, Hongyuan Zha, Tzanio V. Kolev, Robert W. Anderson, Daniel Faissol
Reinforcement Learning for Adaptive Mesh Refinement. CoRR (2021)
Ketan Mittal, Som Dutta, Paul Fischer
Multirate timestepping for the incompressible Navier-Stokes equations in overlapping grids. J. Comput. Phys. 437 (2021)
Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov
Adaptive Surface Fitting and Tangential Relaxation for High-Order Mesh Optimization. CoRR (2021)
Ketan Mittal, Som Dutta, Paul Fischer
Multirate Timestepping for the Incompressible Navier-Stokes Equations in Overlapping Grids. CoRR (2020)
Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Vladimir T. Tomov
hr-adaptivity for nonconforming high-order meshes with the target matrix optimization paradigm. CoRR (2020)
Ketan Mittal, Som Dutta, Paul Fischer
Stability analysis of a singlerate and multirate predictor-corrector scheme for overlapping grids. CoRR (2020)
Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Robert N. Rieben, Vladimir Z. Tomov
Simulation-Driven Optimization of High-Order Meshes in ALE Hydrodynamics. CoRR (2020)
Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov
The Target-Matrix Optimization Paradigm for High-Order Meshes. SIAM J. Sci. Comput. 41 (1) (2019)
Ketan Mittal, Paul Fischer
Mesh Smoothing for the Spectral Element Method. J. Sci. Comput. 78 (2) (2019)
Ketan Mittal, Som Dutta, Paul Fischer
Nonconforming Schwarz-Spectral Element Methods For Incompressible Flow. CoRR (2018)