OAI/GroupTheory/PolycyclicRecognition/Algebra/VirtualNilpotentNormalCore.lean
1 declarations, 0 contain sorry, 0 declared as axioms
A torsion-free nilpotent normal core
- theorem
OAI.PolycyclicRecognition.exists_normal_torsionFree_nilpotent_finiteIndexline 11