Sh:869

• Matet, P., & Shelah, S. (2017). The nonstationary ideal on P_\kappa (\lambda) for \lambda singular. Arch. Math. Logic, 56(7-8), 911–934. arXiv: math/0612246 DOI: 10.1007/s00153-017-0552-9 MR: 3696072
• Abstract:
  Let \kappa be a regular uncountable cardinal and \lambda>\kappa a singular strong limit cardinal. We give a new characterization of the nonstationary subsets of P_\kappa(\lambda) and use this to prove that the nonstationary ideal on P_\kappa(\lambda) is nowhere precipitous.
• Version 2017-05-07_11 (28p) published version (24p)

@article{Sh:869,
 author = {Matet, Pierre and Shelah, Saharon},
 title = {{The nonstationary ideal on $P_\kappa (\lambda)$ for $\lambda$ singular}},
 journal = {Arch. Math. Logic},
 fjournal = {Archive for Mathematical Logic},
 volume = {56},
 number = {7-8},
 year = {2017},
 pages = {911--934},
 issn = {0933-5846},
 mrnumber = {3696072},
 mrclass = {03E05 (03E55)},
 doi = {10.1007/s00153-017-0552-9},
 note = {\href{https://arxiv.org/abs/math/0612246}{arXiv: math/0612246}},
 arxiv_number = {math/0612246}
}