Comparative analysis of approximate and exact models in inflationary cosmology (Q1880159)
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scientific article; zbMATH DE number 2101386
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Comparative analysis of approximate and exact models in inflationary cosmology |
scientific article; zbMATH DE number 2101386 |
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Comparative analysis of approximate and exact models in inflationary cosmology (English)
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21 September 2004
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The authors deduce several exact solutions for isotropic cosmological models with a massive or massless scalar field as source. They look for big-bang as well as for inflationary solutions. Structural stability analysis is done, as well as a comparison with formerly applied approximate solutions.
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universe model
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inflation
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scalar field
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