Dinàmica de varietats espacials: les autopistes de l'univers

Autor: Barrabés Vera, Esther, Ollé Torner, Mercè

Publikováno v: Butlleti de la Societat Catalana de Matemàtiques, 2019, vol. 34, núm. 2, p. 97-123
Articles publicats (D-IMAE)
Barrabés Vera, Esther Ollé Torner, Mercè 2019 Dinàmica de varietats espacials: les autopistes de l'univers Butlleti de la Societat Catalana de Matemàtiques 34 2 97 123
DUGiDocs – Universitat de Girona
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En aquest article volem il . lustrar com la comprensió de la dinàmica d'alguns models de la mecànica celeste permet explicar alguns fenòmens astronòmics i dissenyar missions realistes a l'espai. El model paradigmàtic usat és el problema restri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::b30d9c50a61103fe1211499840aebfe3
http://hdl.handle.net/10256/18674

J2 effect and elliptic inclined periodic orbits in the collision three-body problem

Autor: Barrabés Vera, Esther, Cors Iglesias, Josep Maria, Pinyol Pérez, Conxita, Soler Villanueva, Jaume

Publikováno v: © SIAM journal on applied dynamical systems, 2008, vol. 7, núm. 1, p. 1-17
Articles publicats (D-IMA)
DUGiDocs – Universitat de Girona
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Recercat. Dipósit de la Recerca de Catalunya
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Jaume I

The existence of a new class of inclined periodic orbits of the collision restricted three{body problem is shown. The symmetric periodic solutions found are perturbations of elliptic kepler orbits and they exist only for special values of the inclina

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1a4fbaed048c480450309d9688e51062
https://hdl.handle.net/10256/8980

Phase space structure of the hydrogen atom in a circularly polarized microwave field

Autor: Barrabés Vera, Esther, Ollé Torner, Mercè, Borondo Rodríguez, Florentino, Farrelly, David, Mondelo González, José María

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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We consider the problem of the hydrogen atom interacting with a circularly polarized microwave field, modeled as a perturbed Kepler problem.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1855f9ae0dfab3305bcede728fc54ff3
http://hdl.handle.net/2117/15180

Highly eccentric hip-hop solutions of the 2N

Autor: Barrabés Vera, Esther, Cors, Josep M., Pinyol i Pérez, Concepció, Soler, Jaume

Publikováno v: © Physica D: Nonlinear Phenomena, 2010, vol. 239, núm. 3-4, p. 214-219
Articles publicats (D-IMA)
DUGiDocs – Universitat de Girona
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Recercat. Dipósit de la Recerca de Catalunya

We show the existence of families of hip-hop solutions in the equal-mass 2N-body problem which are close to highly eccentric planar elliptic homographic motions of 2N bodies plus small perpendicular non-harmonic oscillations. By introducing a paramet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::64815892d0786b80aa55cccf1d8dc871
http://hdl.handle.net/10256/7552

The dynamics around the collinear point L3 of the RTBP

Autor: Barrabés Vera, Esther, Mondelo, Josep María, Ollé Torner, Mercé

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
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We consider the Restricted Three Body Problem (RTBP), and we restrict our attention to the equilibrium point L3. Our aim is centered in the description, as global as possible, of the dynamics around this equilibrium point. In this communication, we i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c6fe9854a46e71b90fde042766bec361
https://idus.us.es/xmlui/handle/11441/34866