Ordering-Based Representations of Rational Inference

@article{Georgatos1996OrderingBasedRO,
  title={Ordering-Based Representations of Rational Inference},
  author={Konstantinos Georgatos},
  journal={ArXiv},
  year={1996},
  volume={cs.LO/0007039}
}
Rational inference relations were introduced by Lehmann and Magidor as the ideal systems for drawing conclusions from a conditional base. However, there has been no simple characterization of these relations, other than its original representation by preferential models. In this paper, we shall characterize them with a class of total preorders of formulas by improving and extending Gardenfors and Makinson's results for expectation inference relations. A second representation is application… 
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