Leslie Greengard

Publication Activity (10 Years)

Years Active: 1987-2023
Publications (10 Years): 43

Top Topics

Integral Equation

Symmetry Breaking

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

Adv. Comput. Math.

Publications

Leslie Greengard, Shidong Jiang
A Dual-space Multilevel Kernel-splitting Framework for Discrete and Continuous Convolution. CoRR (2023)
Fredrik Fryklund, Leslie Greengard
An FMM Accelerated Poisson Solver for Complicated Geometries in the Plane Using Function Extension. SIAM J. Sci. Comput. 45 (3) (2023)
Fredrik Fryklund, Leslie Greengard
An FMM Accelerated Poisson Solver for Complicated Geometries in the Plane Using Function Extension. SIAM J. Sci. Comput. 45 (6) (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)
Leslie Greengard, Shidong Jiang, Manas Rachh, Jun Wang
A new version of the adaptive fast Gauss transform for discrete and continuous sources. CoRR (2023)
Ruqi Pei, Travis Askham, Leslie Greengard, Shidong Jiang
A fast method for imposing periodic boundary conditions on arbitrarily-shaped lattices in two dimensions. J. Comput. Phys. 474 (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)
Pearson W. Miller, Daniel Fortunato, Cyrill B. Muratov, Leslie Greengard, Stanislav Y. Shvartsman
Forced and spontaneous symmetry breaking in cell polarization. Nat. Comput. Sci. 2 (8) (2022)
Fredrik Fryklund, Leslie Greengard
An FMM Accelerated Poisson Solver for Complicated Geometries in the Plane using Function Extension. CoRR (2022)
Aaditya V. Rangan, Leslie Greengard
Robust ab initio solution of the cryo-EM reconstruction problem at low resolution with small data sets. CoRR (2022)
Jason Kaye, Alex H. Barnett, Leslie Greengard, Umberto De Giovannini, Angel Rubio
Eliminating artificial boundary conditions in time-dependent density functional theory using Fourier contour deformation. CoRR (2022)
Carlos Borges, Manas Rachh, Leslie Greengard
On the robustness of inverse scattering for penetrable, homogeneous objects with complicated boundary. CoRR (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)
Pearson W. Miller, Daniel Fortunato, Cyrill B. Muratov, Leslie Greengard, Stanislav Y. Shvartsman
Author Correction: Forced and spontaneous symmetry breaking in cell polarization. Nat. Comput. Sci. 2 (11) (2022)
Ruqi Pei, Travis Askham, Leslie Greengard, Shidong Jiang
Periodic Fast Multipole Method. 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)
Ondrej Maxian, Raul P. Peláez, Leslie Greengard, Aleksandar Donev
A fast spectral method for electrostatics in doubly-periodic slit channels. CoRR (2021)
Jason Kaye, Leslie Greengard
A fast solver for the narrow capture and narrow escape problems in the sphere. J. Comput. Phys. X 5 (2020)
Alex H. Barnett, Leslie Greengard, Thomas M. Hagstrom
High-order discretization of a stable time-domain integral equation for 3D acoustic scattering. J. Comput. Phys. 402 (2020)
David Barmherzig, Alex H. Barnett, Charles L. Epstein, Leslie Greengard, Jeremy F. Magland, Manas Rachh
Recovering missing data in coherent diffraction imaging. CoRR (2020)
Jason Kaye, Alex H. Barnett, Leslie Greengard
A high-order integral equation-based solver for the time-dependent Schrodinger equation. CoRR (2020)
Leslie Greengard, Michael O'Neil, Manas Rachh, Felipe Vico
Fast multipole methods for evaluation of layer potentials with locally-corrected quadratures. CoRR (2020)
Leslie Greengard, Shidong Jiang, Jun Wang
On the accurate evaluation of unsteady Stokes layer potentials in moving two-dimensional geometries. Adv. Comput. Math. 46 (2) (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)
Jun Wang, Leslie Greengard, Shidong Jiang, Shravan K. Veerapaneni
Fast integral equation methods for linear and semilinear heat equations in moving domains. CoRR (2019)
Felipe Vico, Leslie Greengard, Michael O'Neil, Manas Rachh
A fast boundary integral method for high-order multiscale mesh generation. CoRR (2019)
Lise-Marie Imbert-Gérard, Felipe Vico, Leslie Greengard, Miguel Ferrando
Integral Equation Methods for Electrostatics, Acoustics, and Electromagnetics in Smoothly Varying, Anisotropic Media. SIAM J. Numer. Anal. 57 (3) (2019)
Jason Kaye, Leslie Greengard
A fast solver for the narrow capture and narrow escape problems in the sphere. CoRR (2019)
Leslie Greengard, Shidong Jiang
A New Mixed Potential Representation for Unsteady, Incompressible Flow. SIAM Rev. 61 (4) (2019)
Jun Wang, Leslie Greengard
Hybrid asymptotic/numerical methods for the evaluation of layer heat potentials in two dimensions. Adv. Comput. Math. 45 (2) (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 Wang, Leslie Greengard
An Adaptive Fast Gauss Transform in Two Dimensions. SIAM J. Sci. Comput. 40 (3) (2018)
Yuanxun Bao, Manas Rachh, Eric E. Keaveny, Leslie Greengard, Aleksandar Donev
A fluctuating boundary integral method for Brownian suspensions. J. Comput. Phys. 374 (2018)
Leslie Greengard, Shidong Jiang, Yong Zhang
The Anisotropic Truncated Kernel Method for Convolution with Free-Space Green's Functions. SIAM J. Sci. Comput. 40 (6) (2018)
Jun Lai, Leslie Greengard, Michael O'Neil
Robust integral formulations for electromagnetic scattering from three-dimensional cavities. J. Comput. Phys. 345 (2017)
Eduardo Corona, Leslie Greengard, Manas Rachh, Shravan K. Veerapaneni
An integral equation formulation for rigid bodies in Stokes flow in three dimensions. J. Comput. Phys. 332 (2017)
Carlos Borges, Adrianna Gillman, Leslie Greengard
High Resolution Inverse Scattering in Two Dimensions Using Recursive Linearization. SIAM J. Imaging Sci. 10 (2) (2017)
Alex H. Barnett, Leslie Greengard, Andras Pataki, Marina Spivak
Rapid Solution of the Cryo-EM Reconstruction Problem by Frequency Marching. SIAM J. Imaging Sci. 10 (3) (2017)
Manas Rachh, Leslie Greengard
Integral Equation Methods for Elastance and Mobility Problems in Two Dimensions. SIAM J. Numer. Anal. 54 (5) (2016)
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)
Felipe Vico, Leslie Greengard, Miguel Ferrando
Fast convolution with free-space Green's functions. J. Comput. Phys. 323 (2016)
Zydrunas Gimbutas, Leslie Greengard
A fast multipole method for the evaluation of elastostatic fields in a half-space with zero normal stress. Adv. Comput. Math. 42 (1) (2016)
Sivaram Ambikasaran, Carlos Borges, Lise-Marie Imbert-Gérard, Leslie Greengard
Fast, Adaptive, High-Order Accurate Discretization of the Lippmann-Schwinger Equation in Two Dimensions. SIAM J. Sci. Comput. 38 (3) (2016)
Carlos Borges, Leslie Greengard
Inverse Obstacle Scattering in Two Dimensions with Multiple Frequency Data and Multiple Angles of Incidence. SIAM J. Imaging Sci. 8 (1) (2015)
Alex H. Barnett, Jeremy F. Magland, Leslie Greengard
Validation of neural spike sorting algorithms without ground-truth information. CoRR (2015)
Leslie Greengard, Thomas M. Hagstrom, Shidong Jiang
Extension of the Lorenz-Mie-Debye method for electromagnetic scattering to the time-domain. J. Comput. Phys. 299 (2015)
Shidong Jiang, Leslie Greengard, Shaobo Wang
Efficient sum-of-exponentials approximations for the heat kernel and their applications. Adv. Comput. Math. 41 (3) (2015)
Felipe Vico, Leslie Greengard, Zydrunas Gimbutas
Boundary integral equation analysis on the sphere. Numerische Mathematik 128 (3) (2014)
Leslie Greengard, Thomas M. Hagstrom, Shidong Jiang
The solution of the scalar wave equation in the exterior of a sphere. J. Comput. Phys. 274 (2014)
Leslie Greengard, Kenneth L. Ho, June-Yub Lee
A fast direct solver for scattering from periodic structures with multiple material interfaces in two dimensions. J. Comput. Phys. 258 (2014)
Jun Lai, Sivaram Ambikasaran, Leslie Greengard
A Fast Direct Solver for High Frequency Scattering from a Large Cavity in Two Dimensions. SIAM J. Sci. Comput. 36 (6) (2014)
Travis Askham, Leslie Greengard
Norm-Preserving Discretization of Integral Equations for Elliptic PDEs with Internal Layers I: The One-Dimensional Case. SIAM Rev. 56 (4) (2014)
Shidong Jiang, Leslie Greengard, Weizhu Bao
Fast and Accurate Evaluation of Nonlocal Coulomb and Dipole-Dipole Interactions via the Nonuniform FFT. SIAM J. Sci. Comput. 36 (5) (2014)
Kenneth L. Ho, Leslie Greengard
A Fast Semidirect Least Squares Algorithm for Hierarchically Block Separable Matrices. SIAM J. Matrix Anal. Appl. 35 (2) (2014)
Jun Lai, Sivaram Ambikasaran, Leslie Greengard
A fast direct solver for high frequency scattering from a large cavity in two dimensions. 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)
Zydrunas Gimbutas, Leslie Greengard
Fast multi-particle scattering: A hybrid solver for the Maxwell equations in microstructured materials. J. Comput. Phys. 232 (1) (2013)
Charles L. Epstein, Leslie Greengard, Andreas Klöckner
On the Convergence of Local Expansions of Layer Potentials. SIAM J. Numer. Anal. 51 (5) (2013)
Zhi Liang, Zydrunas Gimbutas, Leslie Greengard, Jingfang Huang, Shidong Jiang
A fast multipole method for the Rotne-Prager-Yamakawa tensor and its applications. J. Comput. Phys. 234 (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)
Shidong Jiang, Shravan K. Veerapaneni, Leslie Greengard
Integral Equation Methods for Unsteady Stokes Flow in Two Dimensions. SIAM J. Sci. Comput. 34 (4) (2012)
Leslie Greengard, Michael J. Shelley
Editorial. Adv. Comput. Math. 36 (1) (2012)
Leslie Greengard, June-Yub Lee
Stable and accurate integral equation methods for scattering problems with multiple material interfaces in two dimensions. J. Comput. Phys. 231 (6) (2012)
Kenneth L. Ho, Leslie Greengard
A Fast Direct Solver for Structured Linear Systems by Recursive Skeletonization. SIAM J. Sci. Comput. 34 (5) (2012)
Andras Pataki, Leslie Greengard
Fast elliptic solvers in cylindrical coordinates and the Coulomb collision operator. J. Comput. Phys. 230 (21) (2011)
Marina Spivak, Shravan K. Veerapaneni, Leslie Greengard
The Fast Generalized Gauss Transform. SIAM J. Sci. Comput. 32 (5) (2010)
Alexander H. Barnett, Leslie Greengard
A new integral representation for quasi-periodic fields and its application to two-dimensional band structure calculations. J. Comput. Phys. 229 (19) (2010)
Zydrunas Gimbutas, Leslie Greengard
A fast and stable method for rotating spherical harmonic expansions. J. Comput. Phys. 228 (16) (2009)
Jing-Rebecca Li, Leslie Greengard
High Order Accurate Methods for the Evaluation of Layer Heat Potentials. SIAM J. Sci. Comput. 31 (5) (2009)
Leslie Greengard, Chris Stucchio
Reconstructing Curves from Points and Tangents CoRR (2009)
Anna-Karin Tornberg, Leslie Greengard
A fast multipole method for the three-dimensional Stokes equations. J. Comput. Phys. 227 (3) (2008)
Jing-Rebecca Li, Leslie Greengard
On the numerical solution of the heat equation I: Fast solvers in free space. J. Comput. Phys. 226 (2) (2007)
Hongwei Cheng, William Y. Crutchfield, Zydrunas Gimbutas, Leslie Greengard, J. Frank Ethridge, Jingfang Huang, Vladimir Rokhlin, Norman Yarvin, Junsheng Zhao
A wideband fast multipole method for the Helmholtz equation in three dimensions. J. Comput. Phys. 216 (1) (2006)
Leslie Greengard, June-Yub Lee
Accelerating the Nonuniform Fast Fourier Transform. SIAM Rev. 46 (3) (2004)
Zydrunas Gimbutas, Leslie Greengard, Michael L. Minion
Coulomb Interactions on Planar Structures: Inverting the Square Root of the Laplacian. SIAM J. Sci. Comput. 22 (6) (2001)
J. Frank Ethridge, Leslie Greengard
A New Fast-Multipole Accelerated Poisson Solver in Two Dimensions. SIAM J. Sci. Comput. 23 (3) (2001)
Bradley K. Alpert, Leslie Greengard, Thomas M. Hagstrom
Rapid Evaluation of Nonreflecting Boundary Kernels for Time-Domain Wave Propagation. SIAM J. Numer. Anal. 37 (4) (2000)
Jingfang Huang, Leslie Greengard
A Fast Direct Solver for Elliptic Partial Differential Equations on Adaptively Refined Meshes. SIAM J. Sci. Comput. 21 (4) (1999)
Leslie Greengard, Mary Catherine A. Kropinski
An Integral Equation Approach to the Incompressible Navier-Stokes Equations in Two Dimensions. SIAM J. Sci. Comput. 20 (1) (1998)
Hongwei Cheng, Leslie Greengard
A Method of Images for the Evaluation of Electrostatic Fields in Systems of Closely Spaced Conducting Cylinders. SIAM J. Appl. Math. 58 (1) (1998)
June-Yub Lee, Leslie Greengard
A Fast Adaptive Numerical Method for Stiff Two-Point Boundary Value Problems. SIAM J. Sci. Comput. 18 (2) (1997)
Leslie Greengard, John Strain
The Fast Gauss Transform. SIAM J. Sci. Comput. 12 (1) (1991)
Leslie Greengard
Potential Flow in Channels. SIAM J. Sci. Comput. 11 (4) (1990)
Leslie Greengard, William Gropp
A Parallel Version of the Fast Multipole Method-Invited Talk. PPSC (1987)