A mapped-Chebyshev spectral-Galerkin solver diagonalizes the integral fractional Laplacian on R^d, giving explicit coefficients and near-optimal FFT-based cost.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.NA 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Fast Fourier-like Mapped Chebyshev Spectral-Galerkin Methods for PDEs with Integral Fractional Laplacian in Unbounded Domains
A mapped-Chebyshev spectral-Galerkin solver diagonalizes the integral fractional Laplacian on R^d, giving explicit coefficients and near-optimal FFT-based cost.