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  1. William Gordon Welchman, né le 15 juin 1906 et mort le 8 octobre 1985, était un mathématicien britannique et un cryptographe de la Seconde Guerre mondiale, à Bletchley Park.. Welchman fut nommé à la tête de la sixième section des services du code (Alan Turing était le chef de la section huit).Cette section était chargée de casser le code des machines Enigma de l'Armée de Terre et ...

  2. 2 de feb. de 2016 · The critical contributions of Mr. Welchman and others within and outside Bletchley Park are detailed. This is, of course, more of a Gordon Welchman biography than an Alan Turing biography, though on occasion you do get some great personal insight into Turing, not only his prodigious technical capability but also his generous character.

  3. 27 de jun. de 2016 · Shortly before his death in 1985, Gordon Welchman wrote: “The stories of Alan Turing’s life and mine have two things in common. First, we were regarded by our boss as the two greatest contributors to the wartime success of Bletchley Park. Second, we had been banded as security risks.

  4. Gordon Welchman, the youngest of three children of William Welchman and Elizabeth Marshall Welchman, was born at Fishponds, near Bristol, on 15th June 1906. His father was a missionary who became a country parson. Welchman was educated at Marlborough College and in 1925 he won a place at Trinity College. In the mathematical tripos he obtained a ...

  5. William Gordon Welchman ( Bristol, 15 de junho de 1906 – Newburyport, 8 de outubro de 1985) foi um matemático britânico, professor universitário, criptoanalista durante a Segunda Guerra Mundial em Bletchley Park e escritor. Com o fim da guerra, ele se mudou para os Estados Unidos, onde conseguiu cidadania pouco depois.

  6. Gordon Welchman and his work at Bletchley Park on breaking the WW2 German Enigma codes was largely unknown in the UK until it was the topic of a BBC TV documentary. Welchman’s original Hut 6 book was published in the mid 1980s after he had emigrated to the United States to work on security programmes during the Cold War, ...

  7. 23 de feb. de 2017 · Gordon Welchman was a Cambridge mathematician, who arrived at Bletchley Park on 4 September 1939 and worked there throughout World War Two and created a radically new production-orientated approach to machine cryptanalysis, which transformed Alan Turing’s design for the Bombe into a workable machine. Gordon Welchman was a Cambridge mathematician, who arrived at Bletchley Park (BP) on 4 ...