Preprints and unpublished notes

  1. (with Yash Lodha) A geometric solution to the von Neumann-Day problem for finitely presented groups* submitted.
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  2. Amenability and Ramsey theory* To appear in Fundamenta Mathematicae.
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  3. Fast growth in the Følner function for Thompson's group F * Accepted in Groups, Geometry, and Dynamics.
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  4. The utility of the uncountable.* To be included in the proceedings of the 2011 Congress on Logic, Methodology, and the Philosophy of Science.
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Unpublished notes
  1. A tutorial on the Proper Forcing Axiom* 2010 Young Set Theory Meeting, Raach, Austria (notes by Giorgio Venturi).
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  2. Splitting Todorcevic's set mapping from b=ω1 unpublished note, 2004.
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  3. Random reals and partition calculus unpublished note, 2000.
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The above entries marked with a * are subject to the following acknowledgment and disclaimer:

This material is based upon work supported by the National Science Foundation under one of the following grants: DMS-0401893, DMS-0200671, DMS-0757507, DMS-1262019.

Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.


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