000 02241nam a22002897a 4500
005 20220901120227.0
008 220330b |||||||| |||| 00| 0 eng d
020 _a9781784700089
028 _a:Technical Bureau India Pvt. Ltd.
_b:E/261, Shastri Nagar Delhi
_c;TB5848
_d;28/03/2022
082 _a510.92 HOD
100 _aHodges, Andrew
245 _aAlan Turing
_b: the enigma
_c/ Andrew Hodges
260 _aNew York
_b: Simon and Schuster,
_c1983.
300 _a736p
_c ; 24 cm
365 _b599
505 _a Esprit de Corps to 13 February 1930 -- The Spirit of Truth to 14 April 1936 -- New Men to 3 September 1939 -- The Relay Race to 10 November 1942 -- Bridge Passage to 1 April 1943 -- Running Up to 2 September 1945 -- Mercury Delayed to 2 October 1948 -- The Greenwood Tree to 7 February 1952 -- On the Beach to 7 June 1954.
520 _aA gripping story of mathematics, science, computing, war history, cryptography, and homosexual persecution and liberation. Hodges tells how Turing's revolutionary idea of 1936-- the concept of a universal machine-- laid the foundation for the modern computer. Turing brought the idea to practical realization in 1945 with his electronic design. This work was directly related to Turing's leading role in breaking the German Enigma ciphers during World War II, a scientific triumph that was critical to Allied victory in the Atlantic. Despite his wartime service, Turing was eventually arrested, stripped of his security clearance, and forced to undergo a humiliating treatment program-- all for trying to live honestly in a society that defined homosexuality as a crime. This New York Times bestselling biography of the founder of computer science and artificial intelligence is the definitive account of an extraordinary mind and life. --Excerpted from 2014 version, published by Princeton University Press
650 _aMathematics
650 _aTuring, Alan, -
650 _aMathematicians -- Great Britain -- Biography.
650 _aTuring, Alan Mathison, -- 1912-1954.
650 _aMathématiciens -- Grande-Bretagne -- Biographies.
650 _aEnigma cipher system.
650 _aTuring, Alan Mathison.
700 _aHodges, Andrew;
942 _cBOOK
999 _c58983
_d58983