Periodic solutions in the singular logarithmic potential

dc.creator	Vidal, Claudio	es
dc.date	2017-04-18
dc.date.accessioned	2025-10-06T15:05:07Z
dc.date.available	2025-10-06T15:05:07Z
dc.identifier	https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1433
dc.identifier	10.4067/S0716-09172007000200003
dc.identifier.uri	https://revistaschilenas.uchile.cl/handle/2250/255546
dc.description	We consider the singular logarithmic potential , a potential which plays an important role in the modelling of triaxial systems, such as elliptical galaxies or bars in the centres of galaxy discs. Using properties of the central field in the axis-symmetric case we obtain periodic solutions which are symmetric with respect to the origin for weak anisotropies. Also we generalize our result in order to include more general perturbations of the logarithmic potential.	es
dc.format	application/pdf
dc.language	spa
dc.publisher	Universidad Católica del Norte.	en
dc.relation	https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1433/1217
dc.rights	Copyright (c) 2007 Proyecciones. Journal of Mathematics	en
dc.source	Proyecciones (Antofagasta); Vol. 26 No. 2 (2007); 189-206	en
dc.source	Proyecciones. Revista de Matemática; Vol. 26 Núm. 2 (2007); 189-206	es
dc.source	0717-6279
dc.source	10.22199/issn.0717-6279-2007
dc.title	Periodic solutions in the singular logarithmic potential	es
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion