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Showing 2017 · math.NAShow all
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math.NA2017★ 1 cited
An adaptive fast Gauss transform in two dimensions
Jun Wang, Leslie Greengard
A variety of problems in computational physics and engineering require the convolution of the heat kernel (a Gaussian) with either discrete sources, densities supported on boundari…
math.NA2017★ 28 cited
Flexibly imposing periodicity in kernel independent FMM: A Multipole-To-Local operator approach
Wen Yan, Michael Shelley
An important but missing component in the application of the kernel independent fast multipole method (KIFMM) is the capability for flexibly and efficiently imposing singly, doubly…