Mathlib v3 is deprecated. Go to Mathlib v4

Theorem commute.order_of_mul_dvd_lcm

Modification history

2022-12-22 09:08
src/group_theory/order_of_element.lean
feat(group_theory/order_of_element): a condition on o(x) and o(y) that implies o(xy)=o(y) (#17997) …
Modified commute.order_of_mul_dvd_lcmView on Github →
2021-12-14 09:33
src/group_theory/order_of_element.lean
feat(group_theory/order_of_element): additivize (#10766)
Modified commute.order_of_mul_dvd_lcmView on Github →
2021-05-01 00:19
src/group_theory/order_of_element.lean
refactor(group_theory/order_of_element): use minimal_period for the definition (#7082) …
Modified commute.order_of_mul_dvd_lcmView on Github →
2021-04-06 05:50
src/group_theory/order_of_element.lean
feat(group_theory/perm/sign): Order of product of disjoint permutations (#6998) …
Added commute.order_of_mul_dvd_lcmView on Github →