Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9501648 | Journal of Differential Equations | 2005 | 33 Pages |
Abstract
For nonlinear Schrödinger equations in the entire space we present new results on invariant sets of the gradient flows of the corresponding variational functionals. The structure of the invariant sets will be built into minimax procedures to construct nodal type bound state solutions of nonlinear Schrödinger type equations.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Zhaoli Liu, Francois A. van Heerden, Zhi-Qiang Wang,