Showing 1–20 of 33 results
/ Date/ Name
Oct 19, 2023Trapped acoustic waves and raindrops: high-order accurate integral equation method for localized excitation of a periodic staircaseApr 20, 2020How exponentially ill-conditioned are contiguous submatrices of the Fourier matrix?Jun 12, 2015Efficient numerical solution of acoustic scattering from doubly-periodic arrays of axisymmetric objectsAug 27, 2015Validation of neural spike sorting algorithms without ground-truth informationOct 8, 2014Spectrally-accurate quadratures for evaluation of layer potentials close to the boundary for the 2D Stokes and Laplace equationsJan 29, 2025A fully adaptive, high-order, fast Poisson solver for complex two-dimensional geometriesSep 28, 2025Stabilizing the singularity swap quadrature for near-singular line integralsFeb 3, 2021A Bayesian approach for extracting free energy profiles from cryo-electron microscopy experiments using a path collective variableMar 17, 2026The peak heat flux conjecture for the first Dirichlet eigenmode of convex planar domainsOct 12, 2020Efficient high-order accurate Fresnel diffraction via areal quadrature and the nonuniform FFTFeb 22, 2019Explicit unconditionally stable methods for the heat equation via potential theoryOct 20, 2013Evaluation of layer potentials close to the boundary for Laplace and Helmholtz problems on analytic planar domainsMay 29, 2024Accurate close interactions of Stokes spheres using lubrication-adapted image systemsSep 25, 2014High-order boundary integral equation solution of high frequency wave scattering from obstacles in an unbounded linearly stratified mediumOct 18, 2014Robust fast direct integral equation solver for quasi-periodic scattering problems with a large number of layersSep 18, 2021Quadrature by fundamental solutions: kernel-independent layer potential evaluation for large collections of simple objectsOct 22, 2019Accurate quadrature of nearly singular line integrals in two and three dimensions by singularity swappingNov 24, 2016A unified integral equation scheme for doubly-periodic Laplace and Stokes boundary value problems in two dimensionsApr 20, 2024Superfast direct inversion of the nonuniform discrete Fourier transform via hierarchically semi-separable least squaresDec 10, 2022Ensemble reweighting using Cryo-EM particles