A Relativistic Algorithm with Isotropic Coordinates
Joint Authors
Maharaj, S. D.
Ngubelanga, S. A.
Source
Advances in Mathematical Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We study spherically symmetric spacetimes for matter distributions with isotropic pressures.
We generate new exact solutions to the Einstein field equations which also contain isotropic pressures.
We develop an algorithm that produces a new solution if a particular solution is known.
The algorithm leads to a nonlinear Bernoulli equation which can be integrated in terms of arbitrary functions.
We use a conformally flat metric to show that the integrals may be expressed in terms of elementary functions.
It is important to note that we utilise isotropic coordinates unlike other treatments.
American Psychological Association (APA)
Ngubelanga, S. A.& Maharaj, S. D.. 2013. A Relativistic Algorithm with Isotropic Coordinates. Advances in Mathematical Physics،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-506904
Modern Language Association (MLA)
Ngubelanga, S. A.& Maharaj, S. D.. A Relativistic Algorithm with Isotropic Coordinates. Advances in Mathematical Physics No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-506904
American Medical Association (AMA)
Ngubelanga, S. A.& Maharaj, S. D.. A Relativistic Algorithm with Isotropic Coordinates. Advances in Mathematical Physics. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-506904
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-506904