RAFAEL
ORTEGA RÍOS
CATEDRÁTICO DE UNIVERSIDAD
University of Turin
Turín, ItaliaUniversity of Turin-ko ikertzaileekin lankidetzan egindako argitalpenak (5)
2021
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Regularized variational principles for the perturbed Kepler problem
Advances in Mathematics, Vol. 383
2019
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Periodic solutions and regularization of a kepler problem with time-dependent perturbation
Transactions of the American Mathematical Society, Vol. 372, Núm. 1, pp. 677-703
2016
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Periodic solutions of a perturbed Kepler problem in the plane: From existence to stability
Journal of Differential Equations, Vol. 261, Núm. 4, pp. 2528-2551
2014
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Monotone twist maps and periodic solutions of systems of Duffing type
Mathematical Proceedings of the Cambridge Philosophical Society, Vol. 157, Núm. 2, pp. 279-296
2007
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Topological translations and nonlinear resonance
Advanced Nonlinear Studies, Vol. 7, Núm. 1, pp. 97-106