On the Existence of Ground State Solutions of the Periodic Discrete Coupled Nonlinear Schrödinger Lattice
oleh: Meihua Huang, Zhan Zhou
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2013-01-01 |
Deskripsi
We study the existence of ground state solutions of the periodic discrete coupled nonlinear Schrödinger lattice by using the Nehari manifold approach combined with periodic approximations. We show that both of the components of the ground state solutions are not zero.