English

OD elements of countable OD sets in the Solovay model

Logic 2018-08-16 v2

Abstract

It is true in the Solovay model that every countable ordinal-definable set of sets of reals contains only ordinal-definable elements.

Cite

@article{arxiv.1603.04237,
  title  = {OD elements of countable OD sets in the Solovay model},
  author = {Vladimir Kanovei},
  journal= {arXiv preprint arXiv:1603.04237},
  year   = {2018}
}

Comments

20 pages with index

R2 v1 2026-06-22T13:10:11.384Z