OAI/GroupTheory/PolycyclicRecognition/Finiteness/HomologyBoundary.lean
2 declarations, 0 contain sorry, 0 declared as axioms
Boundaries detected by vanishing homology classes
- theorem
OAI.PolycyclicRecognition.exists_boundary_of_homologyπ_eq_zeroline 14 - theorem
OAI.PolycyclicRecognition.homologyπ_eq_zero_of_boundaryline 26