Inferring ice sheet damage models from limited observations using CRIKit: the Constitutive Relation Inference Toolkit.
CoRR, 2022
Robust expected information gain for optimal Bayesian experimental design using ambiguity sets.
Proceedings of the Uncertainty in Artificial Intelligence, 2022
Direct numerical simulation of incompressible flows on parallel Octree grids.
J. Comput. Phys., 2021
Recursive, Parameter-Free, Explicitly Defined Interpolation Nodes for Simplices.
SIAM J. Sci. Comput., 2020
Evaluation of a minimally synchronous algorithm for 2: 1 octree balance.
Proceedings of the International Conference for High Performance Computing, 2020
Strong scaling for numerical weather prediction at petascale with the atmospheric model NUMA.
Int. J. High Perform. Comput. Appl., 2019
On the Number of Face-Connected Components of Morton-Type Space-Filling Curves.
Found. Comput. Math., 2019
A mixed finite element for weakly-symmetric elasticity.
CoRR, 2018
Landau Collision Integral Solver with Adaptive Mesh Refinement on Emerging Architectures.
SIAM J. Sci. Comput., 2017
Scalable Algorithms for Bayesian Inference of Large-Scale Models from Large-Scale Data.
Proceedings of the High Performance Computing for Computational Science - VECPAR 2016, 2016
Solution of Nonlinear Stokes Equations Discretized By High-Order Finite Elements on Nonconforming and Anisotropic Meshes, with Application to Ice Sheet Dynamics.
SIAM J. Sci. Comput., 2015
Recursive Algorithms for Distributed Forests of Octrees.
SIAM J. Sci. Comput., 2015
Scalable and efficient algorithms for the propagation of uncertainty from data through inference to prediction for large-scale problems, with application to flow of the Antarctic ice sheet.
J. Comput. Phys., 2015
Support for Non-conformal Meshes in PETSc's DMPlex Interface.
CoRR, 2015
An extreme-scale implicit solver for complex PDEs: highly heterogeneous flow in earth's mantle.
Proceedings of the International Conference for High Performance Computing, 2015
Discontinuous Galerkin methods for plasma physics in the scrape-off layer of tokamaks.
J. Comput. Phys., 2014
Low-Cost Parallel Algorithms for 2: 1 Octree Balance.
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium, 2012
Proceedings of the Conference on High Performance Computing Networking, 2010