A Chebyshev pseudospectral multidomain method for a boundary-layer problem
type: Item
instance of: scholarly article
title: A Chebyshev pseudospectral multidomain method for a boundary-layer problem
zbMATH Open document ID: 0847.76071
author: Francesco Malara
published in: Journal of Computational Physics
publication date: 1996-07-02T00:00:00Z
review text: A multidomain pseudospectral method, which is based on Chebyshev polynomials expansions, is presented to solve an initial-boundary value problem in incompressible MHD, the tearing instability, in which a boundary layer is spontaneously generated inside the spatial domain. The method is based on a property of Chebyshev pseudospectral expansions which accurately describe functions having strong gradients localized near one of the Chebyshev domain boundaries.
Mathematics Subject Classification ID: 76M25
Mathematics Subject Classification ID: 76W05
Mathematics Subject Classification ID: 65M70
zbMATH DE Number: 881885
zbMATH Keywords: Chebyshev polynomials expansions
zbMATH Keywords: initial-boundary value problem
zbMATH Keywords: tearing instability
zbMATH Keywords: boundary layer
zbMATH Keywords: strong gradients
MaRDI profile type: Publication
full work available at URL: jcph.1996.0058
OpenAlex ID: W2084051289
DOI: 10.1006/JCPH.1996.0058
description: scientific article; zbMATH DE number 881885