Proper forcing and rectangular Ramsey theorems

Jindrich Zapletal

Proper forcing and rectangular Ramsey theorems

Logic 2007-05-23 v1 Combinatorics

Authors: Jindrich Zapletal

Abstract

I prove forcing preservation theorems for products of definable partial orders preserving the cofinality of the meager or null ideal. Rectangular Ramsey theorems for related ideals follow from the proofs.

Keywords

set theory forcing

Cite

@article{arxiv.math/0311135,
  title  = {Proper forcing and rectangular Ramsey theorems},
  author = {Jindrich Zapletal},
  journal= {arXiv preprint arXiv:math/0311135},
  year   = {2007}
}