Recursive Functions and Regressive Isols.
نویسندگان
چکیده
منابع مشابه
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Motivated by a conjecture of Ellentuck concerning fibers f^x(C), f recursive and C an element of one of Barback's "tame models" (Tame models in the isols, Houston J. Math. 12 (1986), 163-175), we study such fibers in the more general context of Nerode semirings. The principal results are that (1) all existentially complete Nerode semirings meet all of their recursive fibers, and (2) not all Ner...
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ژورنال
عنوان ژورنال: MATHEMATICA SCANDINAVICA
سال: 1964
ISSN: 1903-1807,0025-5521
DOI: 10.7146/math.scand.a-10724