18 citations · 31 across the 4 of their papers we have counts for
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math.NA2023
A Sparse Fast Chebyshev Transform for High-Dimensional Approximation
Dalton Jones, Pierre-David Letourneau, Matthew J. Morse +1
We present the Fast Chebyshev Transform (FCT), a fast, randomized algorithm to compute a Chebyshev approximation of functions in high-dimensions from the knowledge of the location…
math.NA2020★ 12 cited
A robust solver for elliptic PDEs in 3D complex geometries
Matthew J. Morse, Abtin Rahimian, Denis Zorin
We develop a boundary integral equation solver for elliptic partial differential equations on complex \threed geometries. Our method is efficient, high-order accurate and robustly…