On the class of flat stable theories

@article{Palacn2018OnTC,
  title={On the class of flat stable theories},
  author={Daniel Palac{\'i}n and Saharon Shelah},
  journal={Ann. Pure Appl. Log.},
  year={2018},
  volume={169},
  pages={835-849}
}
  • Daniel Palacín, Saharon Shelah
  • Published in Ann. Pure Appl. Log. 2018
  • Computer Science, Mathematics
  • A new notion of independence relation is given and associated to it, the class of flat theories, a subclass of strong stable theories including the superstable ones is introduced. More precisely, after introducing this independence relation, flat theories are defined as an appropriate version of superstability. It is shown that in a flat theory every type has finite weight and therefore flat theories are strong. Furthermore, it is shown that under reasonable conditions any type is non… CONTINUE READING

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