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| Titel |
Effects of time gravity changes on the Earth nutations |
| VerfasserIn |
Jose Manuel Ferrándiz, Pedro A. Martínez-Ortiz, David Garcia |
| Konferenz |
EGU General Assembly 2011
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 13 (2011) |
| Datensatznummer |
250049925
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| Zusammenfassung |
| In this report we present a first estimation of the main effects of the observed time varying gravity on the nutations. We follow the Hamiltonian method used in the theory of non-rigid Earth started by Getino and Ferrándiz, considering a two-layers Earth model and deriving a solution by canonical perturbations methods. |
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