تقرير
Perihelion librations in the secular three--body problem
| العنوان: | Perihelion librations in the secular three--body problem |
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| المؤلفون: | Pinzari, Gabriella |
| سنة النشر: | 2020 |
| المجموعة: | Mathematics Mathematical Physics |
| مصطلحات موضوعية: | Mathematics - Dynamical Systems, Mathematical Physics |
| الوصف: | A normal form theory for non--quasi--periodic systems is combined with the special properties of the partially averaged Newtonian potential pointed out in [15] to prove, in the averaged, planar three--body problem, the existence of a plenty of motions where, periodically, the perihelion of the inner body affords librations about one equilibrium position and its ellipse squeezes to a segment before reversing its direction and again decreasing its eccentricity (perihelion librations). Comment: 3 Figures, 30 pages |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/s00332-020-09624-x |
| URL الوصول: | http://arxiv.org/abs/2002.11358 |
| رقم الأكسشن: | edsarx.2002.11358 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/s00332-020-09624-x |
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