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Weak saturation of ideals on Pκ(λ) |
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| Authors: | Pierre Matet |
| Affiliation: | Université de Caen—CNRS, Laboratoire de Mathématiques, BP 5186, 14032 Caen cedex, France |
| Abstract: | We show that if κ is an infinite successor cardinal, and λ > κ a cardinal of cofinality less than κ satisfying certain conditions, then no (proper, fine, κ‐complete) ideal on Pκ(λ) is weakly λ+‐saturated. © 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim |
| Keywords: | Pκ (λ ) weak saturation MSC (2010) 03E05 03E04 03E55 |