Cauchy Fast Multipole Method for General Analytic Kernels. - Pierre-David Létourneau; Cris Cecka; Eric Darve (SIAM J. Sci. Comput., 2014)

A sparse multi-dimensional Fast Fourier Transform with stability to noise in the context of image processing and change detection. - Pierre-David Letourneau; Matthew Harper Langston; Richard Lethin (HPEC, 2016)

A sparse multidimensional FFT for real positive vectors. - Pierre-David Letourneau; Harper Langston; Benoît Meister; Richard Lethin (CoRR, 2016)

Huygens-Fresnel wavefront tracing. - Francesco A. Volpe; Pierre-David Létourneau; A. Zhao (Comput. Phys. Commun., 2017)

Computationally Efficient CP Tensor Decomposition Update Framework for Emerging Component Discovery in Streaming Data. - Pierre-David Letourneau; Muthu Manikandan Baskaran; Tom Henretty; James R. Ezick; Richard Lethin (HPEC, 2018)

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)

HACCLE: An Ecosystem for Building Secure Multi-Party Computations. - Yuyan Bao; Kirshanthan Sundararajah; Raghav Malik; Qianchuan Ye; Christopher Wagner; Fei Wang 046; Mohammad Hassan Ameri; Donghang Lu; Alexander Seto; Benjamin Delaware; Roopsha Samanta; Aniket Kate; et al. (CoRR, 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)

HACCLE: metaprogramming for secure multi-party computation. - Yuyan Bao; Kirshanthan Sundararajah; Raghav Malik; Qianchuan Ye; Christopher Wagner; Nouraldin Jaber; Fei Wang 046; Mohammad Hassan Ameri; Donghang Lu; Alexander Seto; Benjamin Delaware; Roopsha Samanta; et al. (GPCE, 2021)

Boundary Integral Solver Approaches for Particle Accelerator Simulation Problems and Deployment on NERSC Hardware. - Julia Wei; Matthew Harper Langston; Pierre-David Letourneau; Matthew J. Morse; Larry Weintraub; Aimee Nogoy; Noah Amsel; Richard Lethin (HPEC, 2021)

Composite Slice Transformer: An Efficient Transformer with Composition of Multi-Scale Multi-Range Attentions. - Mingu Lee; Saurabh Pitre; Tianyu Jiang 004; Pierre-David Letourneau; Matthew J. Morse; Kanghwan Jang; Joseph Soriaga; Parham Noorzad; Hsin-Pai Cheng; Christopher Lott (ICLR, 2023)

An Efficient Framework for Global Non-Convex Polynomial Optimization over the Hypercube. - Pierre-David Letourneau; Dalton Jones; Matthew J. Morse; Matthew Harper Langston (CoRR, 2023)

A Sparse Fast Chebyshev Transform for High-Dimensional Approximation. - Dalton Jones; Pierre-David Letourneau; Matthew J. Morse; Matthew Harper Langston (CoRR, 2023)

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)

PADRe: A Unifying Polynomial Attention Drop-in Replacement for Efficient Vision Transformer. - Pierre-David Letourneau; Manish Kumar Singh 002; Hsin-Pai Cheng; Shizhong Han; Yunxiao Shi; Dalton Jones; Matthew Harper Langston; Hong Cai; Fatih Porikli (ICLR, 2025)