Numerical methods for magnetized plasma equations with boundary singularity
type: Item
instance of: scholarly article
title: Numerical methods for magnetized plasma equations with boundary singularity
zbMATH Open document ID: 0885.76110
DOI: 10.1016/S0096-3003(96)00132-4
author: V. N. P. Anghel
author: W.-H. Choe
published in: Applied Mathematics and Computation
publication date: 1997-10-27T00:00:00Z
review text: We present a solution of two-dimensional coupled magnetized plasma equations. A general method for singular systems of ordinary differential equations is included in a shooting method for solving the plasma equations on the field line. The plasma equations are coupled by introducing the perpendicular charged particle diffusion and perpendicular energy leakage. To solve the equations near the stationary point (ion velocity equal to zero), a method to avoid indeterminate right-hand sides is proposed, and the boundary points which are singular are reached by a singular solver.
Mathematics Subject Classification ID: 76X05
Mathematics Subject Classification ID: 76M99
zbMATH DE Number: 1062204
zbMATH Keywords: singular systems of ordinary differential equations
zbMATH Keywords: shooting method
zbMATH Keywords: perpendicular charged particle diffusion
zbMATH Keywords: perpendicular energy leakage
zbMATH Keywords: singular solver
MaRDI profile type: Publication
cites work: Q5722964
cites work: Q5289009
full work available at URL: s0096-3003(96)00132-4
OpenAlex ID: W2023472438
description: scientific article; zbMATH DE number 1062204