OAI/GroupTheory/PolycyclicRecognition/Finiteness/CochainExhaustion.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

Cochains on an increasing exhaustive sequence of subgroups

  1. def OAI.PolycyclicRecognition.subgroupCochainRestriction line 15
  2. theorem OAI.PolycyclicRecognition.subgroupCochainRestriction_apply line 20
  3. theorem OAI.PolycyclicRecognition.cochains_eq_of_exhaustive_restrictions line 24
  4. theorem OAI.PolycyclicRecognition.exists_cochain_of_compatible_restrictions line 35