2 citations · 3 across the 3 of their papers we have counts for
3 papers
A fast convolution method for the fractional Laplacian in
Jorge Cayama, Carlota M. Cuesta, Francisco de la Hoz +1
In this article, we develop a new method to approximate numerically the fractional Laplacian of functions defined on , as well as some more general singular integrals. A…
Numerical Approximation of the Fractional Laplacian on Using Orthogonal Families
Jorge Cayama, Carlota M. Cuesta, Francisco de la Hoz
In this paper, using well-known complex variable techniques, we compute explicitly, in terms of the Gaussian hypergeometric function, the one-dimensional fractional Lapla…
A Pseudospectral Method for the One-Dimensional Fractional Laplacian on
Jorge Cayama, Carlota M. Cuesta, Francisco de la Hoz
In this paper, we propose a novel pseudospectral method to approximate accurately and efficiently the fractional Laplacian without using truncation. More precisely, given a bounded…