Finite-dimensional dynamical system modeling thermal instabilities
type: Item
instance of: scholarly article
title: Finite-dimensional dynamical system modeling thermal instabilities
zbMATH Open document ID: 0951.34027
DOI: 10.1016/S0167-2789(99)00180-3
author: Gregor Kovačič
author: M. Frankel
author: Victor Roytburd
author: Ilya Timofeyev
published in: Physica D
publication date: 2000-03-19T00:00:00Z
review text: The authors describe an underlying free boundary model, summarize its analytical properties and present certain relevant features of its dynamical behavior. Through the pseudo-spectral approximation the authors derive a three-dimensional system of ordinary differential equations, that is the main subject of the paper. By the system of ordinary differential equations a detailed description of dynamics exhibited is given. There are presented results of numerical simulations, that demonstrate a rich variety of dynamical scenarios.
reviewed by: Rudolf Kodnár
Mathematics Subject Classification ID: 34C28
Mathematics Subject Classification ID: 37M20
Mathematics Subject Classification ID: 34C23
Mathematics Subject Classification ID: 35R35
Mathematics Subject Classification ID: 65P30
zbMATH DE Number: 1417775
zbMATH Keywords: thermal instabilities
zbMATH Keywords: free boundary model
zbMATH Keywords: pseudo-spectral approximation
describes a project that uses: AUTO
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1417775