Mathlib v3 is deprecated. Go to Mathlib v4

Theorem free_product.word.equiv_pair_eq_of_fst_idx_ne

Modification history

2021-09-14 12:09
src/group_theory/free_product.lean
feat(group_theory/free_product): equivalence with reduced words (#7395) …
Added free_product.word.equiv_pair_eq_of_fst_idx_neView on Github →