OAI/RingTheory/Kurosh/WordGrowth.lean

GitHub source file

8 declarations, 0 contain sorry, 0 declared as axioms

Growth and stabilization of spans of bounded-length words.

  1. def OAI.KuroshConstruction.wordValue line 13
  2. def OAI.KuroshConstruction.wordSpan line 15
  3. lemma OAI.KuroshConstruction.word_mem_wordSpan line 20
  4. lemma OAI.KuroshConstruction.one_mem_wordSpan line 24
  5. lemma OAI.KuroshConstruction.wordSpan_mono line 27
  6. lemma OAI.KuroshConstruction.generator_mul_wordSpan line 33
  7. lemma OAI.KuroshConstruction.wordSpan_stabilizes line 44
  8. lemma OAI.KuroshConstruction.wordSpan_finrank_lower line 61