G-machines and generable sets
نویسندگان
چکیده
منابع مشابه
Non-Generable RE Sets
Let E be a finite alphabet and let W be the set of words on Z. A subset A of W is said to be generable if it is the closure of a computable inductive operator F over W; if F is monotone, then A is monotone generable. (The basic facts about inductive operators and about RE sets needed in this paper will be given in section one.) Now any generable set is RE and any RE set is I-i reducible to a (m...
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ژورنال
عنوان ژورنال: Information and Control
سال: 1972
ISSN: 0019-9958
DOI: 10.1016/s0019-9958(72)90898-4