Arithmetical conservation results

van den Berg, B; van Slooten, L

van den Berg, B (reprint author), Univ Amsterdam, ILLC, POB 94242, NL-1090 GE Amsterdam, Netherlands.

INDAGATIONES MATHEMATICAE-NEW SERIES, 2018; 29 (1): 260

Abstract

In this paper we present a proof of Goodman's Theorem, a classical result in the metamathematics of constructivism, which states that the addition of ......

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