OAI/GroupTheory/PolycyclicRecognition/Finiteness/RegularProjectiveEvaluation.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Regular-dual evaluation for finite projective modules

Naturality passes the finite free evaluation isomorphism to its projective retracts. This is the termwise comparison for top-degree duality.

  1. theorem OAI.PolycyclicRecognition.regularCoinvariantEvaluation_bijective line 21
  2. def OAI.PolycyclicRecognition.regularProjectiveEvaluationEquiv line 49