OAI/GroupTheory/PolycyclicRecognition/Finiteness/CountableSumVanishing.lean

GitHub source file

9 declarations, 0 contain sorry, 0 declared as axioms

Countable sums of vanishing coefficients under FP-infinity

  1. def OAI.PolycyclicRecognition.sumPrefixGenerator line 14
  2. def OAI.PolycyclicRecognition.sumPrefixFromFinite line 29
  3. def OAI.PolycyclicRecognition.sumPrefixToFinite line 33
  4. theorem OAI.PolycyclicRecognition.sumPrefixToFinite_injective line 45
  5. theorem OAI.PolycyclicRecognition.sumPrefixGenerator_toFinite line 55
  6. theorem OAI.PolycyclicRecognition.sumPrefixFromFinite_toFinite line 69
  7. def OAI.PolycyclicRecognition.sumPrefixFiniteIso line 79
  8. theorem OAI.PolycyclicRecognition.sumPrefix_completeCohomology line 91
  9. theorem OAI.PolycyclicRecognition.TypeFPInfinity.countableSum_completeCohomology line 101