Nonuniqueness and Structural Stability of Self-Consistent Models of Elliptical Galaxies

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dc.creatorSiopis, Christos
dc.date1999-02-09
dc.date.accessioned2026-07-07T02:30:23Z
dc.date.available2026-07-07T02:30:23Z
dc.descriptionSchwarzschild models of a Plummer sphere were constructed and compared with analytical results to test the robustness of Schwarzschild's method and its efficiency in probing the degeneracy of the solution space. The method was then used to construct and study the nonuniqueness of triaxial equilibria with central density cusps, for which no analytical solutions are known. The stability of some models was also tested via N-body simulations.
dc.description2 pages, to be published in "Galaxy Dynamics" conference, eds. D. Merritt, M. Valluri and J. A. Sellwood, ASP Conf. Series
dc.identifierhttps://arxiv.org/abs/astro-ph/9902140
dc.identifierhttp://arxiv.org/abs/astro-ph/9902140
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/13798
dc.subjectAstrophysics
dc.titleNonuniqueness and Structural Stability of Self-Consistent Models of Elliptical Galaxies
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