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5 votes
1 answer
200 views

Universe polymorphism and Coq standard library

When developing in Coq with the Universe Polymorphism flag on, the standard library introduces unwelcome universe constraints because it is universe monomorphic. Is there an alternative standard ...
Jon's user avatar
  • 75
4 votes
1 answer
109 views

Universe polymorphism and modules in Coq

The following code (without universe polymorphism) is accepted by Coq (8.16.0) : ...
Dave's user avatar
  • 175
3 votes
2 answers
223 views

Universe inconsistency errors when using ZF model in Coq

I am trying to use a formal logic system I recently implemented in Coq to study ZF set theory. In order to do this, I need to define a type representing the domain in question, and then prove that ...
Circuit Craft's user avatar