Continuous Fraïssé Conjecture

نویسندگان

  • Arnold Beckmann
  • Martin Goldstern
  • Norbert Preining
چکیده

We will investigate the relation of countable closed linear orderings with respect to continuous monotone embeddability and will show that there are exactly א1 many equivalence classes with respect to this embeddability relation. This is an extension of Laver’s result [Lav71], who considered (plain) embeddability, which yields coarser equivalence classes. Using this result we show that there are only א0 many different Gödel logics.

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عنوان ژورنال:
  • Order

دوره 25  شماره 

صفحات  -

تاریخ انتشار 2008