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De Finettis construction as a categorical limit

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 نشر من قبل Sam Staton
 تاريخ النشر 2020
  مجال البحث
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This paper reformulates a classical result in probability theory from the 1930s in modern categorical terms: de Finettis representation theorem is redescribed as limit statement for a chain of finite spaces in the Kleisli category of the Giry monad. This new limit is used to identify among exchangeable coalgebras the final one.



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