# Sh:545

• Džamonja, M., & Shelah, S. (1996). Saturated filters at successors of singular, weak reflection and yet another weak club principle. Ann. Pure Appl. Logic, 79(3), 289–316.
• Abstract:
Suppose that \lambda is the successor of a singular cardinal \mu whose cofinality is an uncountable cardinal \kappa. We give a sufficient condition that the club filter of \lambda concentrating on the points of cofinality \kappa is not \lambda^+-saturated. The condition is phrased in terms of a notion that we call weak reflection. We discuss various properties of weak reflection
• published version (28p)
Bib entry
@article{Sh:545,
author = {D{\v{z}}amonja, Mirna and Shelah, Saharon},
title = {{Saturated filters at successors of singular, weak reflection and yet another weak club principle}},
journal = {Ann. Pure Appl. Logic},
fjournal = {Annals of Pure and Applied Logic},
volume = {79},
number = {3},
year = {1996},
pages = {289--316},
issn = {0168-0072},
mrnumber = {1395679},
mrclass = {03E05 (03E35)},
doi = {10.1016/0168-0072(95)00040-2},
note = {\href{https://arxiv.org/abs/math/9601219}{arXiv: math/9601219}},
arxiv_number = {math/9601219}
}