JetBrains / arend-lib

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Generalize the definition of Subset #29

Open tonyxty opened 3 years ago

tonyxty commented 3 years ago

Subsets are currently only defined for Monoids: https://github.com/JetBrains/arend-lib/blob/6be71a0b2477906448d873f07277ec3289b31796/src/Algebra/Ring/Localization.ard#L23-L32 while they can be defined for BaseSets. It goes without saying that this is useful in general.