Title of article
Generalized power expansions in cosmology Original Research Article
Author/Authors
Alejandro S. Jakubi، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1998
Pages
16
From page
284
To page
299
Abstract
An algorithm is givento obtain generalized power asymptotic expansions of the solutions of the Einstein equations arising for several homogeneous cosmological models. This allows us to investigate their behavior near the initial singularity or for large times. An implementation of this algorithm in the CAS system Maple V Release 4 is described and detailed calculations for three equations are shown.
Keywords
Ordinary differential equations , Generalized power expansions , Symbolic computing , Cosmology
Journal title
Computer Physics Communications
Serial Year
1998
Journal title
Computer Physics Communications
Record number
1135012
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