## Journal of Symbolic Logic

### The Model-Theoretic Ordinal Analysis of Theories of Predicative Strength

#### Abstract

We use model-theoretic methods described in [3] to obtain ordinal analyses of a number of theories of first-and second-order arithmetic, whose proof-theoretic ordinals are less than or equal to $\Gamma_0$.

#### Article information

Source
J. Symbolic Logic Volume 64, Issue 1 (1999), 327-349.

Dates
First available in Project Euclid: 6 July 2007

https://projecteuclid.org/euclid.jsl/1183745709

Mathematical Reviews number (MathSciNet)
MR1683912

Zentralblatt MATH identifier
0939.03066

JSTOR