Title of article
O IS NOT ENOUGH
Author/Authors
J. B. PARIS and R. SIMMONDS، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
12
From page
298
To page
309
Abstract
We examine the closure conditions of the probabilistic consequence relation of Hawthorne and Makinson, specifically the outstanding question of completeness in terms of Horn rules, of their proposed (finite) set of rules O. We show that on the contrary no such finite set of Horn rules exists, though we are able to specify an infinite set which is complete.
Journal title
The Review of Symbolic Logic
Serial Year
2009
Journal title
The Review of Symbolic Logic
Record number
678993
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