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dc.date.accessioned 2024-07-03T13:50:41Z
dc.date.available 2024-07-03T13:50:41Z
dc.date.issued 2021
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/167719
dc.description.abstract We discuss the general strategy of the theoretical description of stellar stability and pulsations. The initial construction of a spherically symmetric stellar model in hydrostatic equilibrium is followed by considering small perturbations around the equilibrium. Both for radial and nonradial disturbances the linear equations governing these small perturbations are derived. The influence of the thermal and the dynamical timescale on the properties of linear pulsations is discussed in detail. For unstable stellar models the last step of the general approach consists of following the evolution of an instability into the nonlinear regime by numerical simulation. en
dc.format.extent 73-86 es
dc.language en es
dc.subject asteroseismology es
dc.subject hydrodynamics es
dc.subject radiative transfer es
dc.subject stars: oscillations es
dc.title Linear Analysis en
dc.type Objeto de conferencia es
sedici.identifier.isbn 978-987-24948-7-2 es
sedici.creator.person Glatzel, Wolfgang es
sedici.subject.materias Ciencias Astronómicas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Astronómicas y Geofísicas es
sedici.subtype Objeto de conferencia 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.date.exposure 2019-11
sedici.relation.event VIII La Plata International School: Pulsations Along Stellar Evolution (La Plata, 11 al 22 de noviembre de 2019) es
sedici.description.peerReview peer-review es
sedici.relation.bookTitle Pulsations Along Stellar Evolution: Proceedings of the VIII La Plata International School es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)