Parametric adiabatic perturbations on the sine-Gordon breather solution (Q1088261)
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scientific article; zbMATH DE number 3990477
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parametric adiabatic perturbations on the sine-Gordon breather solution |
scientific article; zbMATH DE number 3990477 |
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Parametric adiabatic perturbations on the sine-Gordon breather solution (English)
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1987
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Breather dynamics in the sine-Gordon system with changing sine term coefficient is investigated. It is shown that for adiabatic changes the frequency of the breather in rescaled time is constant while the velocity changes just as the velocity of a kink.
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Breather dynamics
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sine-Gordon system
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