OAI/GroupTheory/PolycyclicRecognition/Finiteness/GroupIsoDuality.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Transport of regular-module cohomology and duality through group isomorphisms

  1. def OAI.PolycyclicRecognition.regularCohomologyGroupIso line 17
  2. theorem OAI.PolycyclicRecognition.IsIntegralPoincareDualityGroup.of_equiv line 26