Nonlinear surface waves on a ferromagnetic fluid of variable depth (Q1093488)
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scientific article; zbMATH DE number 4022945
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nonlinear surface waves on a ferromagnetic fluid of variable depth |
scientific article; zbMATH DE number 4022945 |
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Nonlinear surface waves on a ferromagnetic fluid of variable depth (English)
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1987
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A nonlinear ray method is used to study surface waves on a ferromagnetic fluid of variable depth subject to a horizontal magnetic field, and an equation of the KdV type with variable coefficients is derived. An approximate solution of the equation representing a three-dimensional soliton with varying amplitude and phase is constructed and numerical results are presented.
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nonlinear ray method
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ferromagnetic fluid
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three-dimensional soliton
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