OAI/GroupTheory/PolycyclicRecognition/Geometry/CartanSegmentPaths.lean
1 declarations, 0 contain sorry, 0 declared as axioms
Paths to segment boxes before height factorization
Every point of the actual box determined by a Cartan segment is reached by a controlled path. Under an arbitrary linearly bounded homomorphism, that path stays over the corresponding target segment. No factorization through canonical height is required.
- theorem
OAI.PolycyclicRecognition.CartanWordModel.exists_segment_box_path_boundline 34Source documentation
Actual segment-box reachability with control under the homomorphism that will be constrained by stationary volume comparison.
theorem exists_segment_box_path_bound (hExp : IsGroupExponential Exp) (realize : ExponentialLinearRealizationInput (EG := EG) (G := G)) …Mentions: OAI.PolycyclicRecognition.ExponentialLinearRealizationInput