An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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Friedmann-Lemaitre Universe
  گیتی ِ فریدمن-لو‌متر  
giti-ye Friedmann-Lemaître
Fr.: univers Friedmann-Lemaître  

One of the first → cosmological models to incorporate Einstein’s → general relativity, predicting that → galaxies should be → receding from each other due to → cosmic expansion.

See also: → Friedmann equation; Georges Edouard Lemaître (1894-1966), a
Belgian cosmologist and priest who proposed a first sketch of the → Big Bang theory; → universe.