Mathematics > Logic
[Submitted on 15 Mar 2018 (v1), last revised 8 Nov 2018 (this version, v2)]
Title:Rigid models of Presburger arithmetic
View PDFAbstract:We present a description of rigid models of Presburger arithmetic (i.e., Z-groups). In particular, we show that Presburger arithmetic has rigid models of all infinite cardinalities up to the continuum, but no larger.
Submission history
From: Emil Jeřábek [view email][v1] Thu, 15 Mar 2018 15:16:25 UTC (18 KB)
[v2] Thu, 8 Nov 2018 17:44:09 UTC (19 KB)
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