Fast Large-Scale Algorithm for Electromagnetic Wave Propagation in 3D Media. - Mitchell Tong Harris; Matthew Harper Langston; Pierre-David Létourneau; George Papanicolaou; James R. Ezick; Richard Lethin (HPEC, 2019)

Combinatorial Multigrid: Advanced Preconditioners For Ill-Conditioned Linear Systems. - Matthew Harper Langston; Mitchell Tong Harris; Pierre-David Letourneau; Richard Lethin; James R. Ezick (HPEC, 2019)

Approximate Inverse Chain Preconditioner: Iteration Count Case Study for Spectral Support Solvers. - Harper Langston; Pierre-David Letourneau; Julia Wei; Larry Weintraub; Mitchell Tong Harris; Richard Lethin; Eric Papenhausen; Meifeng Lin (HPEC, 2020)

Low-Frequency Electromagnetic Imaging Using Sensitivity Functions and Beamforming. - Pierre-David Letourneau; Mitchell Tong Harris; Matthew Harper Langston; George Papanicolaou (SIAM J. Imaging Sci., 2020)

An Efficient Framework for Global Non-Convex Polynomial Optimization with Nonlinear Polynomial Constraints. - Mitchell Tong Harris; Pierre-David Letourneau; Dalton Jones; Matthew Harper Langston (CoRR, 2023)

Learning Polynomial Problems with SL(2, R)-Equivariance. - Hannah Lawrence; Mitchell Tong Harris (ICLR, 2024)