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Stephen Cole Kleene (/ ˈ k l eɪ n i / KLAY-nee; [a] January 5, 1909 – January 25, 1994) was an American mathematician.One of the students of Alonzo Church, Kleene, along with Rózsa Péter, Alan Turing, Emil Post, and others, is best known as a founder of the branch of mathematical logic known as recursion theory, which subsequently helped to provide the foundations of theoretical computer ...
Stephen Cole Kleene, 1934 Simon B. Kochen, 1959 Maurice L'Abbé, 1951 Isaac Malitz, 1976 Gary R. Mar, 1985 Michael O. Rabin, 1957 Nicholas Rescher, 1951 Hartley Rogers, Jr, 1952 J. Barkley Rosser, 1934 Dana Scott, 1958 Norman Shapiro, 1955 Raymond Smullyan, 1959 Alan Turing, 1938 [1]
The following is a list of notable deaths in January 1994.. Entries for each day are listed alphabetically by surname. A typical entry lists information in the following sequence:
From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Stephen Cole Kleene
The predicates can be used to obtain Kleene's normal form theorem for computable functions (Soare 1987, p. 15; Kleene 1943, p. 52—53). This states there exists a fixed primitive recursive function such that a function : is computable if and only if there is a number such that for all , …, one has
From Wikipedia, the free encyclopedia. Redirect page
Mathematician Stephen Cole Kleene 1930, helped lay foundations for theoretical computer science; Chemist William Summer Johnson 1936, among the world's leading synthetic organic chemists; American historian, professor, and activist H. Stuart Hughes 1937; Historian John Whitney Hall 1939, pioneer in field of Japanese studies, authority on pre ...
In mathematics and theoretical computer science, a Kleene algebra (/ ˈ k l eɪ n i / KLAY-nee; named after Stephen Cole Kleene) is a semiring that generalizes the theory of regular expressions: it consists of a set supporting union (addition), concatenation (multiplication), and Kleene star operations subject to certain algebraic laws.