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Ethan N. Epperly
Ethan N. Epperly
PhD Candidate in Applied and Computational Math, Caltech
Verified email at caltech.edu - Homepage
Title
Cited by
Cited by
Year
A theory of quantum subspace diagonalization
EN Epperly, L Lin, Y Nakatsukasa
SIAM Journal on Matrix Analysis and Applications 43 (3), 1263-1290, 2022
492022
Randomly pivoted Cholesky: Practical approximation of a kernel matrix with few entry evaluations
Y Chen, EN Epperly, JA Tropp, RJ Webber
arXiv preprint arXiv:2207.06503, 2022
272022
XTrace: Making the Most of Every Sample in Stochastic Trace Estimation
EN Epperly, JA Tropp, RJ Webber
SIAM Journal on Matrix Analysis and Applications 45 (1), 1-23, 2024
202024
Transient solute drag and strain aging of dislocations
EN Epperly, RB Sills
Acta Materialia 193, 182-190, 2020
192020
Comparison of continuum and cross-core theories of dynamic strain aging
EN Epperly, RB Sills
Journal of the Mechanics and Physics of Solids 141, 103944, 2020
82020
Robust, randomized preconditioning for kernel ridge regression
M Díaz, EN Epperly, Z Frangella, JA Tropp, RJ Webber
arXiv preprint arXiv:2304.12465, 2023
72023
Efficient error and variance estimation for randomized matrix computations
EN Epperly, JA Tropp
SIAM Journal on Scientific Computing 46 (1), A508-A528, 2024
6*2024
(Lᵣ, Lᵣ, 1)-Decompositions, sparse component analysis, and the blind separation of sums of exponentials
N Govindarajan, EN Epperly, L De Lathauwer
SIAM Journal on Matrix Analysis and Applications 43 (2), 912–938, 2022
62022
Kernel quadrature with randomly pivoted Cholesky
EN Epperly, E Moreno
Advances in Neural Information Processing Systems 36, 65850–65868, 2023
52023
Fast and forward stable randomized algorithms for linear least-squares problems
EN Epperly
arXiv preprint arXiv:2311.04362, 2023
32023
Graph-induced rank structures and their representations
S Chandrasekaran, EN Epperly, N Govindarajan
arXiv preprint arXiv:1911.05858, 2019
32019
A superfast direct inversion method for the nonuniform discrete Fourier transform
H Wilber, EN Epperly, AH Barnett
arXiv preprint arXiv:2404.13223, 2024
12024
The ESPRIT algorithm under high noise: Optimal error scaling and noisy super-resolution
Z Ding, EN Epperly, L Lin, R Zhang
arXiv preprint arXiv:2404.03885, 2024
12024
Minimal rank completions for overlapping blocks
EN Epperly, N Govindarajan, S Chandrasekaran
Linear Algebra and its Applications 627, 185-198, 2021
12021
Smoothers for matrix-free algebraic multigrid preconditioning of high-order finite elements
EN Epperly, AT Barker, RD Falgout
Lawrence Livermore National Lab.(LLNL), Livermore, CA (United States …, 2020
12020
Fast randomized least-squares solvers can be just as accurate and stable as classical direct solvers
EN Epperly, M Meier, Y Nakatsukasa
arXiv preprint arXiv:2406.03468, 2024
2024
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