Existence of standing waves in DNLS with saturable nonlinearity on 2D-lattice (Q2291835)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Existence of standing waves in DNLS with saturable nonlinearity on 2D-lattice |
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Existence of standing waves in DNLS with saturable nonlinearity on 2D-lattice (English)
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31 January 2020
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discrete nonlinear Schrödinger equation
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2D-lattice
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standing waves
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critical points
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Nehari manifold
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saturable nonlinearity
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periodic approximations
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