FMM-LU: A Fast Direct Solver for Multiscale Boundary Integral Equations in Three Dimensions
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Publication:6066786
DOI10.1137/22m1514040zbMath1527.65142arXiv2201.07325MaRDI QIDQ6066786
Manas Rachh, Leslie F. Greengard, Michael O'Neil, Daria A. Sushnikova
Publication date: 13 December 2023
Published in: Multiscale Modeling & Simulation (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.07325
integral equationfast multipole methodhierarchical matricesfast direct solver\(\boldsymbol{\mathsf{LU}}\) factorization
Numerical methods for integral equations (65R20) Direct numerical methods for linear systems and matrix inversion (65F05) Boundary element methods for boundary value problems involving PDEs (65N38)
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