1997/03/15 by Cummings, James, Shelah, Saharon
#FOS: Mathematics #Logic (math.LO)
paper · doi:10.48550/arxiv.math/9703219
We prove that there is a certain degree of independence between stationary reflection phenomena at different cofinalities; e.g. it is consistent that every stationary subset of S13 reflects at a point of cofinality aleph2 while every stationary subset of S30 has a non-reflecting stationary subset