• In physics, the von Neumann entropy, named after John von Neumann, is an extension of the concept of Gibbs entropy from classical statistical mechanics...
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  • Thumbnail for Von Neumann architecture
    The von Neumann architecture—also known as the von Neumann model or Princeton architecture—is a computer architecture based on a 1945 description by John...
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  • Thumbnail for John von Neumann
    John von Neumann (/vɒn ˈnɔɪmən/ von NOY-mən; Hungarian: Neumann János Lajos [ˈnɒjmɒn ˈjaːnoʃ ˈlɒjoʃ]; December 28, 1903 – February 8, 1957) was a Hungarian...
    204 KB (23,300 words) - 03:02, 8 May 2024
  • The von Neumann–Wigner interpretation, also described as "consciousness causes collapse", is an interpretation of quantum mechanics in which consciousness...
    24 KB (2,949 words) - 06:30, 20 May 2024
  • Thumbnail for Von Neumann neighborhood
    neighborhood is named after John von Neumann, who used it to define the von Neumann cellular automaton and the von Neumann universal constructor within it...
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  • Thumbnail for Von Neumann universal constructor
    John von Neumann's universal constructor is a self-replicating machine in a cellular automaton (CA) environment. It was designed in the 1940s, without...
    25 KB (2,555 words) - 03:47, 30 April 2024
  • Thumbnail for Heinrich Neumann von Héthárs
    Heinrich Neumann Ritter von Héthárs (10 June 1873, in Héthárs (Lipany), then Hungary, now Slovakia – 6 November 1939, in New York City) was the foremost...
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  • John von Neumann (/vɒn ˈnɔɪmən/ von NOY-mən; Hungarian: Neumann János Lajos [ˈnɒjmɒn ˈjaːnoʃ ˈlɒjoʃ]; December 28, 1903 – February 8, 1957) was a Hungarian-American...
    15 KB (1,241 words) - 21:19, 9 February 2024
  • Thumbnail for Erich Neumann (politician)
    debt conference in Paris in 1931-32. Following the 1932 Prussian coup d'état by the administration of Reich Chancellor Franz von Papen, Neumann was transferred...
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  • Thumbnail for Self-replicating machine
    solar power satellites in space. The von Neumann probe is one theoretical example of such a machine. Von Neumann also worked on what he called the universal...
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  • Thumbnail for IAS machine
    Jersey. It is sometimes called the von Neumann machine, since the paper describing its design was edited by John von Neumann, a mathematics professor at both...
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  • Thumbnail for Harvard architecture
    pathways for instructions and data. It is often contrasted with the von Neumann architecture, where program instructions and data share the same memory...
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  • Two of the most important theorems are those of Birkhoff (1931) and von Neumann which assert the existence of a time average along each trajectory. For...
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  • Thumbnail for Merge sort
    invented by John von Neumann in 1945. A detailed description and analysis of bottom-up merge sort appeared in a report by Goldstine and von Neumann as early as...
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  • Thumbnail for Codd's cellular automaton
    designed to recreate the computation- and construction-universality of von Neumann's CA but with fewer states: 8 instead of 29. Codd showed that it was possible...
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  • computer used by John von Neumann in 1946 for the "Electronic Computing Instrument" that now bears von Neumann's name: the von Neumann architecture. Davis...
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  • John von Neumann (1903–1957) was a Hungarian-American mathematician, physicist, computer scientist, engineer and polymath. He had perhaps the widest coverage...
    12 KB (1,252 words) - 21:40, 21 December 2023
  • Connes embedding problem (category Von Neumann algebras)
    problem, formulated by Alain Connes in the 1970s, is a major problem in von Neumann algebra theory. During that time, the problem was reformulated in several...
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  • Thumbnail for Cellular automaton
    concept was originally discovered in the 1940s by Stanislaw Ulam and John von Neumann while they were contemporaries at Los Alamos National Laboratory. While...
    61 KB (7,606 words) - 20:44, 24 April 2024
  • Thumbnail for Middle-square method
    Middle-square method (category John von Neumann)
    method was invented by John von Neumann, and was described by him at a conference in 1949. In the 1949 talk, Von Neumann quipped that "Anyone who considers...
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  • Thumbnail for Langton's loops
    completing the loop, which then disconnects from its parent. In 1952 John von Neumann created the first cellular automaton (CA) with the goal of creating a...
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  • Thumbnail for History of computer science
    became known as Von Neumann architecture. Since 1950, the von Neumann model provided uniformity in subsequent computer designs. The von Neumann architecture...
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  • Thumbnail for ENIAC
    consulted with von Neumann on what instruction set to implement. Clippinger had thought of a three-address architecture while von Neumann proposed a one-address...
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  • Thumbnail for Astrochicken
    John von Neumann, based on a lecture von Neumann gave in 1948 titled The General and Logical Theory of Automata. Dyson expanded on von Neumann's automata...
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  • k_{n}=2} for all n {\displaystyle n} is termed the dyadic odometer, the von Neumann–Kakutani adding machine or the dyadic adding machine. The topological...
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  • thought of the intuitionist school as developed by L. E. J. Brouwer John von Neumann (Berlin), presented the thought of the formalist school as developed...
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  • Thumbnail for Julian Bigelow
    many years at the Institute for Advanced Study in Princeton. When John von Neumann sought to build one of the first digital computers at the Institute for...
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  • justified and stated important limits to an earlier conjecture by John von Neumann. For this reason, it is sometimes referred to as being simply the Landauer...
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  • Thumbnail for Heinz von Foerster
    Wiener, John von Neumann and Lawrence J. Fogel, Heinz von Foerster was an architect of cybernetics and one of the members of the Macy conferences, eventually...
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  • Thumbnail for Flowchart
    Charts." Douglas Hartree in 1949 explained that Herman Goldstine and John von Neumann had developed a flowchart (originally, diagram) to plan computer programs...
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