On Ideals Related to I [λ]

Todd Eisworth
2005 Notre Dame Journal of Formal Logic  
We describe a recipe for generating normal ideals on successors of singular cardinals. We show that these ideals are related to many weakenings of that have appeared in the literature. Our main purpose, however, is to provide an organized list of open questions related to these ideals.
doi:10.1305/ndjfl/1125409328 fatcat:x3hxzzuw55am3osz2x3rqakoku