Scalarization of stationary semiclassical problems for systems of equations and its application in plasma physics
type: Item
instance of: scholarly article
title: Scalarization of stationary semiclassical problems for systems of equations and its application in plasma physics
zbMATH Open document ID: 1393.82023
DOI: 10.1134/S0040577917120042
author: A. Yu. Anikin
author: Sergei Yu. Dobrokhotov
author: A. I. Klevin
author: Brunello Tirozzi
published in: Theoretical and Mathematical Physics
publication date: 2018-04-05T00:00:00Z
review text: The authors discuss characteristics of the operator pencil method in finding approximate solutions for stationary systems and its applicability in obtaining spectral parameters of the related eigenvalue problem. The described method of reduction of a given complex spectral problem to a problem for pencil operators provides a suitable algorithm for practical numerical applications like, for example, finding plasma flow solutions in a tokamak.
Mathematics Subject Classification ID: 82D10
Mathematics Subject Classification ID: 15A22
Mathematics Subject Classification ID: 35B40
Mathematics Subject Classification ID: 35J47
Mathematics Subject Classification ID: 14C21
Mathematics Subject Classification ID: 81Q20
Mathematics Subject Classification ID: 82D75
Mathematics Subject Classification ID: 35Q82
zbMATH DE Number: 6856168
zbMATH Keywords: eigenvalue problem
zbMATH Keywords: operator pencil
zbMATH Keywords: semi-classical asymptotic behavior
zbMATH Keywords: two-component plasma equations
zbMATH Keywords: tokamak
MaRDI profile type: Publication
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full work available at URL: s0040577917120042
OpenAlex ID: W2781887324
description: scientific article; zbMATH DE number 6856168