On the exact number of bifurcation branches from a multiple eigenvalue
Analysis of PDEs
2007-05-23 v1
Abstract
We study local bifurcation from an eigenvalue with multiplicity greater than one for a class of semilinear elliptic equations. We evaluate the exact number of bifurcation branches of non trivial solutions and we compute the Morse index of the solutions in those branches.
Cite
@article{arxiv.math/0509013,
title = {On the exact number of bifurcation branches from a multiple eigenvalue},
author = {Dimitri Mugnai and Angela Pistoia},
journal= {arXiv preprint arXiv:math/0509013},
year = {2007}
}
Comments
24 pages