By Eduard A. Tropp,Viktor Ya. Frenkel,Artur D. Chernin,Alexander Dron,Michael Burov

Our universe could be defined mathematically via an easy version constructed in 1922 at Petrograd (St Petersburg) through Alexander Friedmann (1888–1925), who expected that the complete universe might extend and evolve with time earlier than there has been any observational proof. He used to be a superb Soviet physicist, and this vibrant 1993 biography is determined in a large historic heritage. The publication is a window at the institution and collage years, army provider, instructing and examine in the course of a seminal interval of Soviet heritage. The authors comprise certain archival fabric, corresponding to Friedmann's letters from front, in addition to modern files and memories of associates. there's a certain therapy of his paintings in Theoretical Cosmology (1922–1924), set within the context of the association of Soviet technology on the time.

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Alexander A Friedmann: The Man who Made the Universe Expand by Eduard A. Tropp,Viktor Ya. Frenkel,Artur D. Chernin,Alexander Dron,Michael Burov

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