arXiv · 1309.5996
Higher Classes of Ordinals induced by <_1
Abstract
In this article we want to see that it is possible to iterate and generalize the notions presented in "Carlson's <_1-relation on the class of epsilon numbers" such that we can obtain the higher or thinner classes of ordinals induced by the <_1-relation as solutions of conditions. Indeed, these results are so general that in a future article we will be able to characterize the ordinal |Pi_1^1 - CA_0 | as the smallest ordinal of the thinnest class induced by <_1.
Explore related subjects
Keep this discovery
Parménides García Cornejo. 2013-09-23. Higher Classes of Ordinals induced by <_1. https://arxiv.org/abs/1309.5996
Cite the original work for its findings. Save a collection to share your selection of sources.