Sh:1066

• Goldstern, M., Mejı́a, D. A., & Shelah, S. (2016). The left side of Cichoń’s diagram. Proc. Amer. Math. Soc., 144(9), 4025–4042. arXiv: 1504.04192 DOI: 10.1090/proc/13161 MR: 3513558
• Abstract:
  Using a finite support iteration of ccc forcings, we construct a model of \aleph_1<{\textrm{add}}({\mathcal{N}})< \textrm{cov} ({\mathcal{N}})<\mathfrak{b}<\textrm{non} (\mathcal{M})<\textrm{cov}(\mathcal{M}) =\mathfrak{c}.
• published version (18p)

@article{Sh:1066,
 author = {Goldstern, Martin and Mej{\'\i}a, Diego A. and Shelah, Saharon},
 title = {{The left side of Cicho\'n's diagram}},
 journal = {Proc. Amer. Math. Soc.},
 fjournal = {Proceedings of the American Mathematical Society},
 volume = {144},
 number = {9},
 year = {2016},
 pages = {4025--4042},
 issn = {0002-9939},
 mrnumber = {3513558},
 mrclass = {03E17 (03E35 03E40)},
 doi = {10.1090/proc/13161},
 note = {\href{https://arxiv.org/abs/1504.04192}{arXiv: 1504.04192}},
 arxiv_number = {1504.04192}
}