OAI/GroupTheory/PolycyclicRecognition/Algebra/NilpotentFiniteCentralizer.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

A nilpotent normal subgroup has a finite centralizer test

  1. theorem OAI.PolycyclicRecognition.nilpotent_normal_centralizer_finite_test line 10