Sh:387

• Jech, T. J., & Shelah, S. (1990). Full reflection of stationary sets below \aleph_\omega. J. Symbolic Logic, 55(2), 822–830. arXiv: math/9201242 DOI: 10.2307/2274667 MR: 1056391
• Abstract:
  It is consistent that for every n \ge 2, every stationary subset of \omega_n consisting of ordinals of cofinality \omega_k where k = 0 or k \le n -3 reflects fully in the set of ordinals of cofinality \omega_{n-1}. We also show that this result is best possible.
• Version 1993-08-28_10 (13p) published version (10p)

@article{Sh:387,
 author = {Jech, Thomas J. and Shelah, Saharon},
 title = {{Full reflection of stationary sets below $\aleph_\omega$}},
 journal = {J. Symbolic Logic},
 fjournal = {The Journal of Symbolic Logic},
 volume = {55},
 number = {2},
 year = {1990},
 pages = {822--830},
 issn = {0022-4812},
 mrnumber = {1056391},
 mrclass = {03E05},
 doi = {10.2307/2274667},
 note = {\href{https://arxiv.org/abs/math/9201242}{arXiv: math/9201242}},
 arxiv_number = {math/9201242}
}