and Models: A Self-Similar Approach
We study the models and their particular case, the so-called -models under the self-similarity hypothesis. In particular, we calculate the exact form that each quantity may take in order that field equations (FEs) admit self-similar solutions. The methods employed allow us to obtain general results...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
|
| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/169020 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832551860280492032 |
|---|---|
| author | José Antonio Belinchón |
| author_facet | José Antonio Belinchón |
| author_sort | José Antonio Belinchón |
| collection | DOAJ |
| description | We study the models and their particular case, the so-called -models under the self-similarity hypothesis. In particular, we calculate the exact form that each quantity may take in order that field
equations (FEs) admit self-similar solutions. The methods employed allow us to obtain general results that are valid not only for the FRW metric, but also for all the Bianchi types as well as for the Kantowski-Sachs model (under the self-similarity hypothesis and the power-law hypothesis for the scale factors). |
| format | Article |
| id | doaj-art-1bc006864e2342a0836f8347e1e4775c |
| institution | Kabale University |
| issn | 2314-4629 2314-4785 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Mathematics |
| spelling | doaj-art-1bc006864e2342a0836f8347e1e4775c2025-02-03T06:00:17ZengWileyJournal of Mathematics2314-46292314-47852013-01-01201310.1155/2013/169020169020and Models: A Self-Similar ApproachJosé Antonio Belinchón0Departamento Física Atómica, Molecular y Nuclear, Universidad Complutense de Madrid, 28040 Madrid, SpainWe study the models and their particular case, the so-called -models under the self-similarity hypothesis. In particular, we calculate the exact form that each quantity may take in order that field equations (FEs) admit self-similar solutions. The methods employed allow us to obtain general results that are valid not only for the FRW metric, but also for all the Bianchi types as well as for the Kantowski-Sachs model (under the self-similarity hypothesis and the power-law hypothesis for the scale factors).http://dx.doi.org/10.1155/2013/169020 |
| spellingShingle | José Antonio Belinchón and Models: A Self-Similar Approach Journal of Mathematics |
| title | and Models: A Self-Similar Approach |
| title_full | and Models: A Self-Similar Approach |
| title_fullStr | and Models: A Self-Similar Approach |
| title_full_unstemmed | and Models: A Self-Similar Approach |
| title_short | and Models: A Self-Similar Approach |
| title_sort | and models a self similar approach |
| url | http://dx.doi.org/10.1155/2013/169020 |
| work_keys_str_mv | AT joseantoniobelinchon andmodelsaselfsimilarapproach |