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Set mapping reflection. (English) Zbl 1367.03080

Cummings, James (ed.) et al., Appalachian set theory 2006–2012. Based on the Appalachian set theory workshop series during the period 2006–2012. Cambridge: Cambridge University Press (ISBN 978-1-107-60850-4/pbk). London Mathematical Society Lecture Note Series 406, 121-144 (2013).
From the text: The goal of these lectures is to give an exposition of the concept of an open stationary set, an associated reflection principle (for lack of a better word), and a list of examples of how this sort of consideration arises naturally in the context of modern set theory. We will begin with a list of seemingly unrelated questions.
For the entire collection see [Zbl 1256.03003].

MSC:

03E05 Other combinatorial set theory
03E35 Consistency and independence results