A direct proof of the five element basis theorem

نویسندگان

  • Boban Velickovic
  • Giorgio Venturi
چکیده

We present a direct proof of the consistency of the existence of a five element basis for the uncountable linear orders. Our argument is based on the approach of Larson, Koenig, Moore and Velickovic and simplifies the original proof of Moore.

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عنوان ژورنال:
  • Math. Log. Q.

دوره 63  شماره 

صفحات  -

تاریخ انتشار 2017