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dc.date.accessioned 2022-10-31T12:37:21Z
dc.date.available 2022-10-31T12:37:21Z
dc.date.issued 1992
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/144805
dc.description.abstract In order to investigate the stability of stellar systems, we discuss a numerical method that uses an analytic distribution function to describe a stellar system in equilibrium and "perturbation particles" to represent departures from that equilibrium state. Thus, all the particles are used only to represent the perturbation, and statistical fluctuations due to the finite number of particles are much less severe than in full N-body codes. We provide a general description of the method, recipes for particular aspects of its implementation, and an example of its application to a simple model with known analytical solution. en
dc.language es es
dc.subject Galaxia es
dc.title A perturbation particle method for stability studies of stellar systems en
dc.type Articulo es
sedici.identifier.issn 1669-9521 es
sedici.creator.person Wachlin, Felipe Carlos es
sedici.creator.person Rybicki, G.B. es
sedici.creator.person Muzzio, Juan Carlos es
sedici.subject.materias Astronomía es
sedici.description.fulltext true es
mods.originInfo.place Asociación Argentina de Astronomía es
sedici.subtype Comunicacion es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.relation.journalTitle Boletín de la Asociación Argentina de Astronomía es
sedici.relation.journalVolumeAndIssue no. 37 es
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/ es
dc.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)