English

Strict Genericity

Logic 2016-09-06 v1

Abstract

We show that an inner model of a class-generic extension of L need not itself be such an extension. Our example is of the form L[R], where R is a real belonging to a class-generic extension of L and constructible from 0#.

Cite

@article{arxiv.math/9509207,
  title  = {Strict Genericity},
  author = {Sy D. Friedman},
  journal= {arXiv preprint arXiv:math/9509207},
  year   = {2016}
}