Displaying similar documents to “Comparisons between some generalizations of recursion theory”

A complete characterization of primitive recursive intensional behaviours

P. Valarcher (2008)

RAIRO - Theoretical Informatics and Applications

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We give a complete characterization of the class of functions that are the intensional behaviours of (PR) algorithms. This class is the set of primitive recursive functions that have a null basic case of recursion. This result is obtained using the property of ultimate unarity and a geometrical approach of sequential functions on the set of positive integers.