0504577 - MÚ 2020 RIV DE eng J - Článek v odborném periodiku
Jeřábek, Emil
Rigid models of Presburger arithmetic.
Mathematical Logic Quarterly. Roč. 65, č. 1 (2019), s. 108-115. ISSN 0942-5616. E-ISSN 1521-3870
GRANT EU: European Commission(XE) 339691 - FEALORA
Institucionální podpora: RVO:67985840
Klíčová slova: Presburger arithmetic * rigid models
Obor OECD: Pure mathematics
Impakt faktor: 0.244, rok: 2019
Způsob publikování: Open access
http://dx.doi.org/10.1002/malq.201800019

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.
Trvalý link: http://hdl.handle.net/11104/0296176