This paper presents a formalization of first-order arithmetic characterizing the
natural numbers as abstracta of the equinumerosity relation. The
formalization turns on the interaction of a nonstandard (but still first-order)
cardinality quantifier with an abstraction operator assigning objects to
predicates. The project draws its philosophical motivation from a
nonreductionist conception of logicism, a deflationary view of abstraction, and
an approach to formal arithmetic that emphasizes the cardinal properties
of the natural numbers over the structural ones.
@article{1276284780,
author = {Antonelli, G. Aldo},
title = {Numerical Abstraction via the Frege Quantifier},
journal = {Notre Dame J. Formal Logic},
volume = {51},
number = {1},
year = {2010},
pages = { 161-179},
language = {en},
url = {http://dml.mathdoc.fr/item/1276284780}
}
Antonelli, G. Aldo. Numerical Abstraction via the Frege Quantifier. Notre Dame J. Formal Logic, Tome 51 (2010) no. 1, pp. 161-179. http://gdmltest.u-ga.fr/item/1276284780/