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The non-linear theory of spiral structure
The main steps in the non-linear theory of spiral structure are described. Near each of the main resonances the basic periodic orbits are calculated, and the sets of non-periodic orbits that follow them are found. A different integral of motion is applicable for each set, besides the Jacobi integral...
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| Lenguaje: | eng |
| Publicado: |
1977
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| Acceso en línea: | http://cds.cern.ch/record/880076 |
| Sumario: | The main steps in the non-linear theory of spiral structure are described. Near each of the main resonances the basic periodic orbits are calculated, and the sets of non-periodic orbits that follow them are found. A different integral of motion is applicable for each set, besides the Jacobi integral. (13 refs). |
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