After recapitulating in summary form our basic regions-based theory of the classical one-dimensional continuum (which we call a semi-Aristotelian theory), and after presenting relevant background on predicativity in foundations of mathematics, we consider what adjustments would be needed for a predicative version of our regions-based theory, and then we develop them. As we’ll see, such a predicative version sits between our semi-Aristotelian system and an Aristotelian one, as well as falling generally between fully constructive and fully classical theories. Finally, we compare the resulting predicative theory and our original semi-Aristotelian one with respect to their power and unity.
CITATION STYLE
Hellman, G., & Shapiro, S. (2017). Predicativity and Regions-Based Continua. In Outstanding Contributions to Logic (Vol. 13, pp. 171–186). Springer. https://doi.org/10.1007/978-3-319-63334-3_7
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