Journal of Symbolic Logic


Jakob Kellner and Saharon Shelah

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We present a method to iterate finitely splitting lim-sup tree forcings along non-wellfounded linear orders. As an application, we introduce a new method to force (weak) measurability of all definable sets with respect to a certain (non-ccc) ideal.

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J. Symbolic Logic, Volume 76, Issue 4 (2011), 1153-1183.

First available in Project Euclid: 11 October 2011

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Zentralblatt MATH identifier

Primary: 03E35: Consistency and independence results 03E40: Other aspects of forcing and Boolean-valued models


Kellner, Jakob; Shelah, Saharon. Saccharinity. J. Symbolic Logic 76 (2011), no. 4, 1153--1183. doi:10.2178/jsl/1318338844.

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