OAI/GroupTheory/PolycyclicRecognition/Algebra/FilteredDeterminant.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Determinant of an endomorphism that raises a finite filtration

  1. theorem OAI.PolycyclicRecognition.nilpotent_of_raises_filtration line 14
  2. theorem OAI.PolycyclicRecognition.det_one_add_of_nilpotent line 29
  3. theorem OAI.PolycyclicRecognition.det_eq_one_of_raises_filtration line 36