OAI/GroupTheory/PolycyclicRecognition/Finiteness/AutomorphismSecondHomologyAction.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

Automorphisms acting on actual second integral homology

  1. def OAI.PolycyclicRecognition.integralSecondHomologyMap line 13
  2. theorem OAI.PolycyclicRecognition.integralSecondHomologyMap_comp line 18
  3. theorem OAI.PolycyclicRecognition.integralSecondHomologyMap_id line 29
  4. def OAI.PolycyclicRecognition.automorphismSecondHomologyRepresentation line 39