On the existence of ground state solutions of the periodic discrete coupled nonlinear Schrödinger lattice (Q1789885)
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scientific article; zbMATH DE number 6950652
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the existence of ground state solutions of the periodic discrete coupled nonlinear Schrödinger lattice |
scientific article; zbMATH DE number 6950652 |
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On the existence of ground state solutions of the periodic discrete coupled nonlinear Schrödinger lattice (English)
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10 October 2018
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Summary: 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.
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