NLS approximation for a scalar FPUT system on a 2D square lattice with a cubic nonlinearity (Q6612202)
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scientific article; zbMATH DE number 7920120
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | NLS approximation for a scalar FPUT system on a 2D square lattice with a cubic nonlinearity |
scientific article; zbMATH DE number 7920120 |
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NLS approximation for a scalar FPUT system on a 2D square lattice with a cubic nonlinearity (English)
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30 September 2024
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multi-dimensional nonlinear lattices
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FPUT system
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modulation equations
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NLS equation
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multiple scales
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