Abstract
Bifurcations of a semilinear elliptic problem on the unit square with the Dirichlet boundary conditions are studied at corank-2 bifurcation points. We show the existence of bifurcating solution branches and their parameterizations via a nonsingular enlarged problem.
Similar content being viewed by others
References
Allgower, E. L.; Böhmer, K.; Mei, Z.: A complete bifurcation scenario for the 2d-nonlinear Laplacian with Neumann boundary conditions on the unit square, in:Bifurcation and Chaos: Analysis, Algorithms, Applications, R. Seydel, F. W. Schneider, T. Küpper, H. Troger (Eds.), ISNM97, pp. 1–18, Birkhäuser Verlag, Basel 1991
Budden, P.; Norbury, J.: Solution branches for nonlinear equilibrium problems-bifurcation and domain perturbations,IMA J. Appl. Math. 28, 109–129 (1982)
Crawford, J. D.; Golubitsky, M.; Gomes M.; Knobloch, E.; Stewart, I.: Boundary conditions as symmetry constraints, in:Singularity Theory and Its Applications, R. M. Roberts, I. N. Stewart (Eds.), Lectures Notes in Math.1463, pp. 63–79, Springer-Verlag, Heidelberg New York 1991
Decker, D. W.; Keller, H. B.: Multiple limit point bifurcation,J. Math. Anal. Appl. 75, 417–430 (1980)
Golubitsky M.; Schaeffer, D. G.: Singularities and Groups in Bifurcation Theory, Vol. I, Springer-Verlag, Heidelberg Berlin New York 1985
Healey, T. J.; Kielhöfer, H.: Symmetry and nodal properites in global bifurcation analysis of quasi-linear elliptic equations,Arch. Rat. Mech. Anal. 113, 299–311 (1991)
Isaacson, E.; Keller H. B.: Analysis of Numerical Methods, John Wiley & Sons, Inc., New York London Sydney 1969
Lions, P. L.: On the existence of positive solution of semilinear elliptic equations,SIAM Review,24, 441–467 (1982)
McLeod, J. B.; Sattinger, D. H.: Loss of stability and bifurcation at a double eigenvalue,J. Func. Anal. 14, 62–84 (1973)
Mei, Z.: Bifurcations of a simplified buckling problem and the effect of discretizations,Manuscripta Mathematica 71, 225–252 (1991)
Mei, Z.: Solution branches at corank-2 bifurcation points with symmetry, in: R. Seydel, F. W. Schneider, T. Küpper, H. Troger (Eds.):Bifurcation and Chaos: Analysis, Algorithms, Applications, pp. 251–255, Birkhäuser Verlag, Basel 1991
Weber, H.: A singular multi-grid iteration method for bifurcation problems, in:Numerical Methods for Bifurcation Problems T. Küpper, H. D. Mittelmann, H. Weber (Eds.), ISNM70, pp. 547–561, Birkhäuser Verlag, Basel 1984
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Mei, Z. Solution branches of a semilinear elliptic problem at corank-2 bifurcation points. Manuscripta Math 75, 395–409 (1992). https://doi.org/10.1007/BF02567094
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02567094