A direct \(O(N \log ^{2} N)\) finite difference method for fractional diffusion equations
type: Item
instance of: scholarly article
title: A direct \(O(N \log ^{2} N)\) finite difference method for fractional diffusion equations
zbMATH Open document ID: 1198.65176
author: Kaixin Wang
author: Treena Sircar
author: Hong Wang
published in: Journal of Computational Physics
publication date: 2010-09-30T00:00:00Z
Mathematics Subject Classification ID: 65M06
Mathematics Subject Classification ID: 35K05
Mathematics Subject Classification ID: 35R11
Mathematics Subject Classification ID: 65T50
zbMATH DE Number: 5793888
zbMATH Keywords: anomalous diffusion
zbMATH Keywords: circulant and Toeplitz matrices
zbMATH Keywords: fast finite difference methods
zbMATH Keywords: fast Fourier transform
zbMATH Keywords: fractional diffusion equations
zbMATH Keywords: numerical experiments
MaRDI profile type: Publication
full work available at URL: j.jcp.2010.07.011
OpenAlex ID: W2114010261
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DOI: 10.1016/J.JCP.2010.07.011
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description: scientific article; zbMATH DE number 5793888