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Bifurcation of relative equilibria of the (1+3)-body problem
dc.contributor.author | Corbera, M. |
dc.contributor.author | Cors Iglesias, Josep Maria |
dc.contributor.author | Llibre Saló, Jaume |
dc.contributor.author | Moeckel, Richard |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III |
dc.date.accessioned | 2015-05-21T15:13:18Z |
dc.date.available | 2015-05-21T15:13:18Z |
dc.date.created | 2015-04-02 |
dc.date.issued | 2015-04-02 |
dc.identifier.citation | Corbera, M. [et al.]. Bifurcation of relative equilibria of the (1+3)-body problem. "SIAM journal on mathematical analysis", 02 Abril 2015, vol. 47, núm. 2, p. 1377-1404. |
dc.identifier.issn | 0036-1410 |
dc.identifier.uri | http://hdl.handle.net/2117/28007 |
dc.description.abstract | We study the relative equilibria of the limit case of the planar Newtonian 4-body problem when three masses tend to zero, the so-called (1+3)-body problem. Depending on the values of the infinitesimal masses the number of relative equilibria varies from ten to fourteen. Always six of these relative equilibria are convex and the others are concave. Each convex relative equilibrium of the (1+3)-body problem can be continued to a unique family of relative equilibria of the general 4-body problem when three of the masses are sufficiently small and every convex relative equilibrium for these masses belongs to one of these six families. |
dc.format.extent | 28 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística |
dc.subject | Àrees temàtiques de la UPC::Enginyeria mecànica |
dc.subject.lcsh | Many-body problem |
dc.subject.lcsh | Celestial mechanics |
dc.subject.other | Celestial mechanics |
dc.subject.other | Relative equilibria |
dc.subject.other | (1+n)-body problem |
dc.title | Bifurcation of relative equilibria of the (1+3)-body problem |
dc.type | Article |
dc.subject.lemac | Problema dels cossos múltiples |
dc.subject.lemac | Mecànica celest |
dc.identifier.doi | 10.1137/140978661 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::70 Mechanics of particles and systems::70F Dynamics of a system of particles, including celestial mechanics |
dc.rights.access | Open Access |
local.identifier.drac | 15585461 |
dc.description.version | Postprint (published version) |
local.citation.author | Corbera, M.; Cors, J.; Llibre, J.; Moeckel, R. |
local.citation.publicationName | SIAM journal on mathematical analysis |
local.citation.volume | 47 |
local.citation.number | 2 |
local.citation.startingPage | 1377 |
local.citation.endingPage | 1404 |
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