Comparison of FFT, direct inversion, and conjugate gradient methods for use in pseudo-spectral methods
type: Item
instance of: scholarly article
title: Comparison of FFT, direct inversion, and conjugate gradient methods for use in pseudo-spectral methods
zbMATH Open document ID: 0539.76001
DOI: 10.1016/0045-7930(84)90023-9
author: T. D. Taylor
author: Richard S. Hirsh
author: Margaret M. Nadworny
published in: Computers and Fluids
publication date: 1984-01-01T00:00:00Z
Mathematics Subject Classification ID: 76M99
Mathematics Subject Classification ID: 76Bxx
Mathematics Subject Classification ID: 76Dxx
Mathematics Subject Classification ID: 76Nxx
zbMATH DE Number: 3858650
zbMATH Keywords: Direct matrix inversion methods
zbMATH Keywords: conjugate gradient method
zbMATH Keywords: fast Fourier transform for speed
zbMATH Keywords: pseudo-spectral calculations
MaRDI profile type: Publication
full work available at URL: 0045-7930(84)90023-9
OpenAlex ID: W2106687990
cites work: Q4199478
cites work: Q4057472
cites work: Q3262547
cites work: The incomplete Cholesky-conjugate gradient method for the iterative solution of systems of linear equations
cites work: Applications of a variational method for mixed differential equations
cites work: Q4124142
cites work: Q5533821
cites work: Q3846497
cites work: Q3662826
description: scientific article; zbMATH DE number 3858650