OAI/GroupTheory/PolycyclicRecognition/Finiteness/HomologyExhaustionFiniteness.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Finite top homology forces an index-detecting exhaustion to stabilize

  1. theorem OAI.PolycyclicRecognition.indexCoordinate_injective line 14
  2. theorem OAI.PolycyclicRecognition.indexCoordinate_surjective line 22
  3. theorem OAI.PolycyclicRecognition.exhaustion_stabilizes_of_finite_homology line 29