Four sub-recursive classes of functions, , , and are defined, and compared to the classes G 0, G 1 and G 2, originally defined by Grzegorczyk, based on bounded minimalisation, and characterised by Harrow in [5]. is essentially G 0 with predecessor substituted for successor; is G 1 with (truncated) difference substituted for addition. We prove that the induced relational classes are preserved ( and ). We also obtain (the quantifier free fragment of Presburger Arithmetic), and , and , where is G 2 with integer division and remainder substituted for multiplication, and where is known to be equal to the predicates definable by a bounded formula in Peano Arithmetic. © 2008 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Barra, M. (2008). A characterisation of the relations definable in presburger arithmetic. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4978 LNCS, pp. 258–269). Springer Verlag. https://doi.org/10.1007/978-3-540-79228-4_23
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