OpenReview
.net
OpenReview
.net
Login
OpenReview
.net
Login
Ethan N. Epperly
Joined
May 2023
Names
Ethan N. Epperly
(Preferred)
,
Ethan Nicholas Epperly
,
Ethan Epperly
Emails
****@caltech.edu
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
Semantic Scholar
Career & Education History
PhD student
Applied and Computational Mathematics,
California Institute of Technology
(caltech.edu)
2020
–
2025
Undergrad student
Mathematics,
University of California, Santa Barbara
(ucsb.edu)
2016
–
2020
Advisors, Relations & Conflicts
Coauthor
Raphael A Meyer
2024
–
Present
Coauthor
Anne Greenbaum
2023
–
Present
Coauthor
Maike Meier
2023
–
Present
Coauthor
Chris L Camaño
2023
–
Present
Coauthor
Mateo Díaz
2022
–
Present
Coauthor
Zachary Frangella
2022
–
Present
Coauthor
Robert Webber
2021
–
Present
Coauthor
Lin Lin
2021
–
Present
Coauthor
Yuji Nakatsukasa
2021
–
Present
Coauthor
Yifan Chen
2021
–
Present
PhD Advisor
Joel Tropp
2020
–
2025
Coauthor
Zhiyan Ding
2023
–
2024
Coauthor
Ruizhe Zhang
2023
–
2024
Expertise
kernel methods
Present
randomized numerical linear algebra
Present
high-dimensional probability
Present
quantum computing
Present
Publications
Stable algorithms for general linear systems by preconditioning the normal equations
Ethan N. Epperly
,
Anne Greenbaum
,
Yuji Nakatsukasa
CoRR 2025
Readers:
Everyone
XTrace: Making the Most of Every Sample in Stochastic Trace Estimation
Ethan N. Epperly
,
Joel A. Tropp
,
Robert J. Webber
SIAM J. Matrix Anal. Appl. 2024
Readers:
Everyone
Efficient Error and Variance Estimation for Randomized Matrix Computations
Ethan N. Epperly
,
Joel A. Tropp
SIAM J. Sci. Comput. 2024
Readers:
Everyone
Embrace rejection: Kernel matrix approximation by accelerated randomly pivoted Cholesky
Ethan N. Epperly
,
Joel A. Tropp
,
Robert J. Webber
CoRR 2024
Readers:
Everyone
Randomized Kaczmarz with tail averaging
Ethan N. Epperly
,
Gil Goldshlager
,
Robert J. Webber
CoRR 2024
Readers:
Everyone
The ESPRIT algorithm under high noise: Optimal error scaling and noisy super-resolution
Zhiyan Ding
,
Ethan N. Epperly
,
Lin Lin
,
Ruizhe Zhang
CoRR 2024
Readers:
Everyone
A superfast direct inversion method for the nonuniform discrete Fourier transform
Heather Wilber
,
Ethan N. Epperly
,
Alex H. Barnett
CoRR 2024
Readers:
Everyone
Fast randomized least-squares solvers can be just as accurate and stable as classical direct solvers
Ethan N. Epperly
,
Maike Meier
,
Yuji Nakatsukasa
CoRR 2024
Readers:
Everyone
The ESPRIT Algorithm Under High Noise: Optimal Error Scaling and Noisy Super-Resolution
Zhiyan Ding
,
Ethan N. Epperly
,
Lin Lin
,
Ruizhe Zhang
FOCS 2024
Readers:
Everyone
Fast and Forward Stable Randomized Algorithms for Linear Least-Squares Problems
Ethan N. Epperly
SIAM J. Matrix Anal. Appl. 2024
Readers:
Everyone
View all 23 publications
Co-Authors
Alex H. Barnett
Anne Greenbaum
Elvira Moreno
Elvira Moreno Ferreira
Gil Goldshlager
Heather Wilber
Joel A. Tropp
Lieven De Lathauwer
Lin Lin
Maike Meier
Mateo Díaz
Nithin Govindarajan
Robert J. Webber
Ruizhe Zhang
Shivkumar Chandrasekaran
Yifan Chen
Yuji Nakatsukasa
Zachary Frangella
Zhiyan Ding