Fourfold symmetric vortex solutions of the d-wave Ginzburg-Landau equation
Journal
Nonlinearity
Journal Volume
15
Journal Issue
2
Pages
257-269
Date Issued
2002
Author(s)
Han, Q.
Abstract
We study the d-wave Ginzburg-Landau equation which is a fourth-order semilinear degenerate elliptic system. We prove that there exist two fourfold symmetric vortex solutions which are small perturbations of the symmetric vortex solutions with the Dirichlet and the Neumann boundary conditions, respectively.
Type
journal article