Secondary bifurcations in the buckling problem
type: Item
instance of: scholarly article
title: Secondary bifurcations in the buckling problem
zbMATH Open document ID: 0682.73035
DOI: 10.1016/0377-0427(89)90032-0
published in: Journal of Computational and Applied Mathematics
publication date: 1989-01-01T00:00:00Z
review text: This paper considers the calculation of secondary bifurcations by purely numerical methods. A model problem of one nonlinear elliptic partial differential equation in two independent variables is treated. By means of continuation and local perturbation methods secondary branch solutions can be detected. Both the bifurcation branches and the corresponding modes are computed.
Mathematics Subject Classification ID: 74G60
Mathematics Subject Classification ID: 35B32
Mathematics Subject Classification ID: 35J25
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 74S30
zbMATH DE Number: 4117967
zbMATH Keywords: unsymmetric wrinkling
zbMATH Keywords: one nonlinear elliptic partial differential equation
zbMATH Keywords: two independent variables
zbMATH Keywords: continuation
zbMATH Keywords: local perturbation methods
author: C.-S. Chien
reviewed by: Hans Troger
MaRDI profile type: Publication
full work available at URL: 0377-0427(89)90032-0
OpenAlex ID: W2043617693
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description: scientific article; zbMATH DE number 4117967