OAI/GroupTheory/PolycyclicRecognition/Algebra/ListBarInsertionHomotopy.lean

GitHub source file

3 declarations, 0 contain sorry, 0 declared as axioms

The integral one-letter bar insertion is a degree-one chain map

  1. theorem OAI.PolycyclicRecognition.listBarTail_insert line 11
  2. theorem OAI.PolycyclicRecognition.listBarHeadMultiply_insert line 26
  3. theorem OAI.PolycyclicRecognition.listBarBoundary_insert line 45