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Dave Marker's user avatar
Dave Marker's user avatar
Dave Marker
  • Member for 15 years
  • Last seen more than a week ago
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Top posts
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28
What's wrong with the surreals?
Jun 28, 2010
24
Completeness vs Compactness in logic
Jun 26, 2011
19
Is there a computable model of ZFC?
May 5, 2010
19
Rigid non-archimedean real closed fields
Jul 2, 2024
16
Use of indiscernibles in model theory
Dec 29, 2010
15
What is a good example of a complete but not model-complete theory, and why?
Nov 1, 2010
15
Is "approximate categoricity" absolute?
Dec 30, 2013
14
Perfect set property for projective hierarchy
Aug 10, 2011
13
Are there as many real-closed fields of a given cardinality as I think there are?
May 5, 2010
13
What is the spectrum of possible cofinality types for cuts in an ordered field? Or in a model of the hyperreals? Or in a nonstandard model of arithmetic?
Aug 11, 2011
Top network posts
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53
Example of non-isomorphic structures which are elementarily equivalent
9
Good books on mathematical logic?
6
Book/article/tutorial as an introduction to Cardinality