Representing Scott sets in algebraic settings
@article{Dolich2015RepresentingSS, title={Representing Scott sets in algebraic settings}, author={Alfred Dolich and Julia F. Knight and Karen M. Lange and David Marker}, journal={Archive for Mathematical Logic}, year={2015}, volume={54}, pages={631-637} }
We prove that for every Scott set S there are S-saturated real closed fields and S-saturated models of Presburger arithmetic.
3 Citations
On Non-standard Models of Arithmetic with Uncountable Standard Systems
- Mathematics
- 2020
In 1960s, Dana Scott gave a recursion theoretic characterization of standard systems of countable non-standard models of arithmetic, i.e., collections of sets of standard natural numbers coded in…
On the value group of a model of Peano Arithmetic
- Mathematics
- 2016
Abstract We investigate IPA {\mathrm{IPA}} -real closed fields, that is, real closed fields which admit an integer part whose non-negative cone is a model of Peano arithmetic. We show that the value…
References
SHOWING 1-10 OF 12 REFERENCES
A VALUATION THEORETIC CHARACTERIZATION OF RECURSIVELY SATURATED REAL CLOSED FIELDS
- MathematicsThe Journal of Symbolic Logic
- 2015
This work gives a valuation theoretic characterization for a real closed field to be recursively saturated, for a cardinal $\kappa \ge \aleph _0 $, and extends the characterization of Harnik and Ressayre for a divisible ordered abelian group to be recursive saturated.
Models of Peano arithmetic
- MathematicsOxford logic guides
- 1991
This chapter discusses the development of the standard model for Peano arithmetic, which combines discretely ordered rings with a collection of prime models to achieve saturation.
Real closed fields and models of Peano arithmetic
- Mathematics, Computer ScienceThe Journal of Symbolic Logic
- 2012
This paper shows that if a real closed ordered field R has an integer part I that is a nonstandard model of PA (or even IΣ4), then R must be recursively saturated.
Degrees of recursively saturated models
- Mathematics
- 1984
Using relativizations of results of Goncharov and Peretyat'kin on decidable homogeneous models, we prove that if M is S-saturated for some Scott set S, and F is an enumeration of S, then M has a…
Models of Arithmetic and Closed Ideals
- MathematicsJ. Symb. Log.
- 1982
It is shown that information about representation of closed ideals provides new information about an old problem of MacDowell and Specker [6] and extends an old result of Scott [8] in a natural way.
Minimally saturated models
- Mathematics
- 1980
A model for a complete first order theory T in a language of finite type is minimally saturated if it is recursively saturated and elementarily embeddable in every recursively saturated model of T.…
Quasi-o-minimal structures
- MathematicsJournal of Symbolic Logic
- 2000
It is shown that a counterpart of quasi-o-minimality in stability theory is the notion of theory of U-rank 1, and a technique to investigate quasi-O-minimal ordered groups is developed.
Model theory : an introduction
- Mathematics
- 2002
This book is a modern introduction to model theory which stresses applications to algebra throughout the text. The first half of the book includes classical material on model construction techniques,…