Prediction of the Expansion of the Universe Made by Alexander Friedmann and the Effect of Particle Creation in Cosmology
This review devoted to the centenary of Alexander Friedmann’s prediction of the Universe expansion presents the results obtained by him in 1922 and 1924 and an overview of their further developments. Special attention is paid to the role of mathematics, which enabled Friedmann to perform a radical d...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-02-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/10/2/84 |