Periodic solutions in a model of pulsar rotation (Q1102768)
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scientific article; zbMATH DE number 4051055
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Periodic solutions in a model of pulsar rotation |
scientific article; zbMATH DE number 4051055 |
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Periodic solutions in a model of pulsar rotation (English)
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1985
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A rotating rigid body with ellipsoidal cavity filled with magnetic fluid is considered as a pulsar model. Dynamical equations for the pulsar model are derived and investigated, certain integrable cases are indicated. Three-parameter sets of periodic solutions integrable in terms of elliptic functions of the time variable are obtained. A formula is derived for the period of rotation and magneto-rotational oscillations of the pulsar.
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rotating rigid body with ellipsoidal cavity filled with magnetic fluid
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pulsar model
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Dynamical equations
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Three-parameter sets of periodic solutions
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elliptic functions
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