Abstract
A model in which strongness of κ is indestructible under κ+ -weakly closed forcing notions satisfying the Prikry condition is constructed. This is applied to solve a question of Hajnal on the number of elements of {λδ|2δ
Cite
CITATION STYLE
APA
Gitik, M., & Shelah, S. (1989). On certain indestructibility of strong cardinals and a question of Hajnal. Archive for Mathematical Logic, 28(1), 35–42. https://doi.org/10.1007/BF01624081
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