Saturated filters at successors of singulars, weak reflection and yet another weak club principle

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dc.creatorDžamonja, Mirna
dc.creatorShelah, Saharon
dc.date1996-01-15
dc.date.accessioned2026-07-07T09:15:27Z
dc.date.available2026-07-07T09:15:27Z
dc.descriptionSuppose 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
dc.identifierhttps://arxiv.org/abs/math/9601219
dc.identifierhttp://arxiv.org/abs/math/9601219
dc.identifierAnn. Pure Appl. Logic 79 (1996), 289--316
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/153021
dc.subjectLogic
dc.titleSaturated filters at successors of singulars, weak reflection and yet another weak club principle
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