OAI/GroupTheory/PolycyclicRecognition/Algebra/PolynomialSubalgebraGroup.lean

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6 declarations, 0 contain sorry, 0 declared as axioms

Polynomial nilpotent group laws on Lie subalgebras

The finite BCH formula closes every Lie subalgebra under the group law. Lie homomorphisms from such a subalgebra preserve that same finite formula.

  1. def OAI.PolycyclicRecognition.polynomialSubalgebraSubgroup line 17
  2. def OAI.PolycyclicRecognition.polynomialSubalgebraGroup line 40
  3. theorem OAI.PolycyclicRecognition.polynomialSubalgebra_mul_eq line 45
  4. def OAI.PolycyclicRecognition.polynomialSubalgebraHom line 57
  5. def OAI.PolycyclicRecognition.polynomialSubalgebraMap line 70
  6. def OAI.PolycyclicRecognition.polynomialSubalgebraEquiv line 76