2011 seminar talk: The joy of halving

Talk held by Jakob Kellner (KGRC) at the KGRC seminar on 2011-11-10.


We present a new \(\omega^\omega\)-bounding creature forcing construction resulting in large continuum, and use it to strengthen a previous result about "many cardinal characteristics" (with a considerably nicer proof).

This is joint work with Saharon Shelah.

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Kurt Gödel Research Center for Mathematical Logic. Währinger Straße 25, 1090 Wien, Austria. Phone +43-1-4277-50501. Last updated: 2010-12-16, 04:37.