OAI/GroupTheory/PolycyclicRecognition/Analysis/ChainWords.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Bounded-height chains as actual group words

The relative increments of a finite chain form a word. The prefix height bounds are preserved exactly, as required by the triangular matrix estimates.

  1. theorem OAI.PolycyclicRecognition.BoundedHeightChain.exists_word line 17