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Freeman John Dyson FRS (15 December 1923 – 28 February 2020) [1] was a British-American theoretical physicist and mathematician known for his works in quantum field theory, astrophysics, random matrices, mathematical formulation of quantum mechanics, condensed matter physics, nuclear physics, and engineering.
Freeman Dyson proposed that trans-Neptunian objects, rather than planets, are the major potential habitat of life in space. [ citation needed ] Several hundred billion to trillion comet -like ice-rich bodies exist outside the orbit of Neptune , in the Kuiper belt and Inner and Outer Oort cloud .
Inspired by the 1937 science fiction novel Star Maker by Olaf Stapledon, [5] the physicist and mathematician Freeman Dyson was the first to formalize the concept of what became known as the "Dyson sphere" in his 1960 Science paper "Search for Artificial Stellar Sources of Infra-Red Radiation". Dyson theorized that as the energy requirements of ...
In mathematics, the Dyson Brownian motion is a real-valued continuous-time stochastic process named for Freeman Dyson. [1] Dyson studied this process in the context of random matrix theory . There are several equivalent definitions: [ 2 ] [ 3 ]
Freeman Dyson in 2005. Dyson's transform is a fundamental technique in additive number theory. [1] It was developed by Freeman Dyson as part of his proof of Mann's theorem, [2]: 17 is used to prove such fundamental results of additive number theory as the Cauchy-Davenport theorem, [1] and was used by Olivier Ramaré in his work on the Goldbach conjecture that proved that every even integer is ...
Freeman Dyson is a British theoretical physicist and mathematician famous for his influence in a number of fields. The main article for this category is Freeman Dyson . Wikimedia Commons has media related to Freeman Dyson .
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Freeman Dyson in 2005. Dyson's eternal intelligence (the Dyson Scenario) is a hypothetical concept, proposed by Freeman Dyson in 1979, by which an immortal society of intelligent beings in an open universe may escape the prospect of the heat death of the universe by performing an infinite number of computations (as defined below) though expending only a finite amount of energy.