OAI/GroupTheory/PolycyclicRecognition/Finiteness/TwistedBilateralCohomology.lean

GitHub source file

7 declarations, 0 contain sorry, 0 declared as axioms

Cohomology of the cyclic quotient with its twisted direct-sum module

  1. abbrev OAI.PolycyclicRecognition.bilateralGenerator line 20
  2. def OAI.PolycyclicRecognition.bilateralHomAugmentation line 22
  3. theorem OAI.PolycyclicRecognition.bilateralHomAugmentation_surjective line 28
  4. theorem OAI.PolycyclicRecognition.bilateralHomAugmentation_exact line 33
  5. theorem OAI.PolycyclicRecognition.twistedBilateral_cohomology_zero line 63
  6. def OAI.PolycyclicRecognition.twistedBilateral_cohomology_one_iso line 76
  7. theorem OAI.PolycyclicRecognition.twistedBilateral_cohomology_above_one line 103