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Spatially self-similar spherically symmetric perfect-fluid models
Stockholms Universitet.
Stockholms Universitet.
Luleå tekniska universitet.
1998 (English)In: Classical and quantum gravity, ISSN 0264-9381, E-ISSN 1361-6382, Vol. 15, no 1, p. 167-186Article in journal (Refereed) Published
Abstract [en]

Einstein's field equations for spatially self-similar spherically symmetric perfect-fluid models are investigated. The field equations are rewritten as a first-order system of autonomous differential equations. Dimensionless variables are chosen in such a way that the number of equations in the coupled system is reduced as far as possible and so that the reduced phase space becomes compact and regular. The system is subsequently analysed qualitatively with the theory of dynamical systems

Place, publisher, year, edition, pages
1998. Vol. 15, no 1, p. 167-186
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Other Physics Topics
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Fysik
Identifiers
URN: urn:nbn:se:ltu:diva-7793DOI: 10.1088/0264-9381/15/1/012ISI: 000071886000012Scopus ID: 2-s2.0-0032330705Local ID: 6371b830-2b2e-11dd-8657-000ea68e967bOAI: oai:DiVA.org:ltu-7793DiVA, id: diva2:980683
Note

Godkänd; 1998; 20080526 (cira)

Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-07-10Bibliographically approved

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