Corpus ID: 211133254

On the existence of small antichains for definable quasi-orders

@inproceedings{Carroy2020OnTE,
  title={On the existence of small antichains for definable quasi-orders},
  author={Raphael Carroy and Benjamin D. Miller and Zolt{\'a}n Vidny{\'a}nszky},
  year={2020}
}
We generalize Kada’s definable strengthening of Dilworth’s characterization of the class of quasi-orders admitting an antichain of a given finite cardinality. 

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