Michael O'Neil

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 26

Top Topics

Gaussian Process

Integral Equation

Mesh Generation

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

Publications

Tristan Goodwill, Michael O'Neil
A parametrix method for elliptic surface PDEs. CoRR (2024)
Tristan Goodwill, Michael O'Neil
An Interface Formulation of the Laplace-Beltrami Problem on Piecewise Smooth Surfaces. SIAM J. Math. Anal. 55 (6) (2023)
Dhwanit Agarwal, Michael O'Neil, Manas Rachh
FMM-Accelerated Solvers for the Laplace-Beltrami Problem on Complex Surfaces in Three Dimensions. J. Sci. Comput. 97 (1) (2023)
Felipe Vico, Leslie Greengard, Michael O'Neil, Manas Rachh
Fast adaptive high-order integral equation methods for electromagnetic scattering from smooth perfect electric conductors. CoRR (2023)
Daria Sushnikova, Leslie Greengard, Michael O'Neil, Manas Rachh
FMM-LU: A Fast Direct Solver for Multiscale Boundary Integral Equations in Three Dimensions. Multiscale Model. Simul. 21 (4) (2023)
Philip Greengard, Michael O'Neil
Efficient reduced-rank methods for Gaussian processes with eigenfunction expansions. Stat. Comput. 32 (5) (2022)
Daria Sushnikova, Leslie Greengard, Michael O'Neil, Manas Rachh
FMM-LU: A fast direct solver for multiscale boundary integral equations in three dimensions. CoRR (2022)
Philip Greengard, Michael O'Neil
Efficient reduced-rank methods for Gaussian processes with eigenfunction expansions. CoRR (2021)
Tristan Goodwill, Michael O'Neil
On the numerical solution of the Laplace-Beltrami problem on piecewise-smooth surfaces. CoRR (2021)
Leslie Greengard, Michael O'Neil, Manas Rachh, Felipe Vico
Fast multipole methods for the evaluation of layer potentials with locally-corrected quadratures. J. Comput. Phys. X 10 (2021)
Dhwanit Agarwal, Michael O'Neil, Manas Rachh
FMM-accelerated solvers for the Laplace-Beltrami problem on complex surfaces in three dimensions. CoRR (2021)
Leslie Greengard, Michael O'Neil, Manas Rachh, Felipe Vico
Fast multipole methods for evaluation of layer potentials with locally-corrected quadratures. CoRR (2020)
Felipe Vico, Leslie Greengard, Michael O'Neil, Manas Rachh
A Fast Boundary Integral Method for High-Order Multiscale Mesh Generation. SIAM J. Sci. Comput. 42 (2) (2020)
Soheil Borhani, Xiaopeng Zhao, Michael O'Neil, Margaret R. Kelly, Katherine E. Snyder, Banafsheh Aghayeeabianeh, Barbara J. Martin, Gregory A. Jicha, Yang Jiang
Brainwave profiles of efficient versus inefficient working memory retrievals in healthy older adults. CogSci (2020)
Felipe Vico, Leslie Greengard, Michael O'Neil, Manas Rachh
A fast boundary integral method for high-order multiscale mesh generation. CoRR (2019)
Dhairya Malhotra, Antoine J. Cerfon, Michael O'Neil, Evan Toler
Efficient high-order singular quadrature schemes in magnetic fusion. CoRR (2019)
Dhairya Malhotra, Antoine J. Cerfon, Lise-Marie Imbert-Gérard, Michael O'Neil
Taylor states in stellarators: A fast high-order boundary integral solver. J. Comput. Phys. 397 (2019)
Charles L. Epstein, Leslie Greengard, Michael O'Neil
A high-order wideband direct solver for electromagnetic scattering from bodies of revolution. J. Comput. Phys. 387 (2019)
Jun Lai, Michael O'Neil
An FFT-accelerated direct solver for electromagnetic scattering from penetrable axisymmetric objects. J. Comput. Phys. 390 (2019)
Michael O'Neil
Second-kind integral equations for the Laplace-Beltrami problem on surfaces in three dimensions. Adv. Comput. Math. 44 (5) (2018)
Sebastian Ament, Michael O'Neil
Accurate and efficient numerical calculation of stable densities via optimized quadrature and asymptotics. Stat. Comput. 28 (1) (2018)
Michael O'Neil, Antoine J. Cerfon
An integral equation-based numerical solver for Taylor states in toroidal geometries. J. Comput. Phys. 359 (2018)
Jun Lai, Leslie Greengard, Michael O'Neil
Robust integral formulations for electromagnetic scattering from three-dimensional cavities. J. Comput. Phys. 345 (2017)
Manas Rachh, Andreas Klöckner, Michael O'Neil
Fast algorithms for Quadrature by Expansion I: Globally valid expansions. J. Comput. Phys. 345 (2017)
Sivaram Ambikasaran, Daniel Foreman-Mackey, Leslie Greengard, David W. Hogg, Michael O'Neil
Fast Direct Methods for Gaussian Processes. IEEE Trans. Pattern Anal. Mach. Intell. 38 (2) (2016)
Charles L. Epstein, Michael O'Neil
Smoothed Corners and Scattered Waves. SIAM J. Sci. Comput. 38 (5) (2016)
Sivaram Ambikasaran, Michael O'Neil
Fast symmetric factorization of hierarchical matrices with applications. CoRR (2014)
Andreas Klöckner, Alexander H. Barnett, Leslie Greengard, Michael O'Neil
Quadrature by expansion: A new method for the evaluation of layer potentials. J. Comput. Phys. 252 (2013)
Andras Pataki, Antoine J. Cerfon, Jeffrey P. Freidberg, Leslie Greengard, Michael O'Neil
A fast, high-order solver for the Grad-Shafranov equation. J. Comput. Phys. 243 (2013)