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20182025
most citedFast Fourier-like Mapped Chebyshev Spectral-Galerkin Methods for PDEs with Integral Fractional Laplacian in Unbounded Domains

5 citations · 8 across the 8 of their papers we have counts for

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math.NA2024

FEM on nonuniform meshes for nonlocal Laplacian: Semi-analytic Implementation in One Dimension

Hongbin Chen, Changtao Sheng, Li-Lian Wang

In this paper, we compute stiffness matrix of the nonlocal Laplacian discretized by the piecewise linear finite element on nonuniform meshes, and implement the FEM in the Fourier t…