Sh:1103
- Horowitz, H., & Shelah, S. Mad families and non-meager filters. Preprint. arXiv: 1701.02806
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Abstract:
We prove the consistency of ZF + DC + "there are no mad families" + "there exists a non-meager filter on \omega" relative to ZFC, answering a question of Neeman and Norwood. We also introduce a weaker version of madness, and we strengthen the result from [HwSh:1090] by showing that no such families exist in our model. - Version 2021-12-03 (9p)
Bib entry
@article{Sh:1103, author = {Horowitz, Haim and Shelah, Saharon}, title = {{Mad families and non-meager filters}}, note = {\href{https://arxiv.org/abs/1701.02806}{arXiv: 1701.02806}}, arxiv_number = {1701.02806} }