OAI/GroupTheory/PolycyclicRecognition/Geometry/CartanTiledProbeChains.lean
3 declarations, 0 contain sorry, 0 declared as axioms
Simultaneous actual chains for the three tiled probe sheets
- structure
OAI.PolycyclicRecognition.CartanWordModel.TiledProbeChainDataline 31Source documentation
The joint sampler data, packaged before specializing the templates. This keeps dependent elimination small at the polar-template application.
structure TiledProbeChainData (ExpI : M.coneWordIdeal C → I) (bN : Basis (Fin (finrank ℝ (cartanRootIdeal H))) ℝ (cartanRootIdeal H)) (E : Fin 3 → Set W) (β : Fin 3 → M.ConeIdealBases C) (ambient : M.Bases) (t : Fin M.letterCount → ℝ) (scale : ℕ → ℝ) (φ : ℕ → I ≃ₜ* I) (ι : I →* F.N.carrier) (tiles : ℕ → ℕ) (anchor : ∀ n, Fin (tiles n) → I) where … - theorem
OAI.PolycyclicRecognition.CartanWordModel.exists_tiled_probe_chainsline 60Source documentation
The actual strict-width partitions produce all three measurable generator-chain families. The section and word bases are fixed before the scale sequence; each chain length and prefix bound is uniform in that sequence.
theorem exists_tiled_probe_chains (hExp : IsGroupExponential Exp) (realize : ExponentialLinearRealizationInput (EG := EG) (G := G)) …Mentions: OAI.PolycyclicRecognition.ExponentialLinearRealizationInput
- theorem
OAI.PolycyclicRecognition.CartanWordModel.nonempty_tiledProbeChainDataline 146