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

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

Our universe may be defined mathematically through an easy version built in 1922 at Petrograd (St Petersburg) through Alexander Friedmann (1888–1925), who expected that the entire universe may extend and evolve with time prior to there has been any observational proof. He used to be a superb Soviet physicist, and this brilliant 1993 biography is decided in a large historic heritage. The publication is a window at the university and collage years, army provider, instructing and learn in the course of a seminal interval of Soviet background. The authors contain exact archival fabric, similar to Friedmann's letters from front, in addition to modern documents and memories of peers. there's a distinctive remedy of his paintings in Theoretical Cosmology (1922–1924), set within the context of the association of Soviet technological know-how on the time.

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