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Def equiv.perm.swap_factors

Modification history

2020-10-27 11:55
src/group_theory/perm/sign.lean
refactor(*): drop `decidable_linear_order`, switch to Lean 3.22.0 (#4762) …
Modified equiv.perm.swap_factorsView on Github →
2018-08-10 09:44
group_theory/perm.lean
feat(group_theory/perm): signatures of permutations (#231)
Added equiv.perm.swap_factorsView on Github →