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2021-07-27 08:42
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feat(group_theory/perm/cycles): more lemmas (
#8175
)
Estimated changes
Modified
src/group_theory/order_of_element.lean
added
theorem
nsmul_inj_mod
added
theorem
order_of_eq_zero_iff
added
theorem
pow_inj_iff_of_order_of_eq_zero
added
theorem
pow_inj_mod
Modified
src/group_theory/perm/cycles.lean
modified
theorem
equiv.perm.cycle_factors_finset_eq_empty_iff
modified
theorem
equiv.perm.cycle_factors_finset_eq_singleton_iff
modified
theorem
equiv.perm.cycle_factors_finset_eq_singleton_self_iff
added
theorem
equiv.perm.cycle_factors_finset_mul_inv_mem_eq_sdiff
modified
theorem
equiv.perm.cycle_factors_finset_noncomm_prod
added
theorem
equiv.perm.cycle_factors_finset_one
added
theorem
equiv.perm.cycle_of_apply_apply_gpow_self
added
theorem
equiv.perm.cycle_of_apply_apply_pow_self
added
theorem
equiv.perm.cycle_of_apply_apply_self
added
theorem
equiv.perm.cycle_of_mem_cycle_factors_finset_iff
added
theorem
equiv.perm.cycle_of_mul_of_apply_right_eq_self
added
theorem
equiv.perm.disjoint.cycle_factors_finset_mul_eq_union
added
theorem
equiv.perm.disjoint.cycle_of_mul_distrib
added
theorem
equiv.perm.disjoint.disjoint_cycle_factors_finset
added
theorem
equiv.perm.disjoint_mul_inv_of_mem_cycle_factors_finset
added
theorem
equiv.perm.is_cycle.cycle_factors_finset_eq_singleton
added
theorem
equiv.perm.is_cycle.exists_pow_eq_one
added
theorem
equiv.perm.is_cycle.is_cycle_pow_pos_of_lt_prime_order
added
theorem
equiv.perm.is_cycle.mem_support_pos_pow_iff_of_lt_order_of
added
theorem
equiv.perm.is_cycle.pow_eq_one_iff
added
theorem
equiv.perm.is_cycle.pow_iff
added
theorem
equiv.perm.is_cycle.support_pow_eq_iff
added
theorem
equiv.perm.is_cycle_of_is_cycle_pow
added
theorem
equiv.perm.mem_cycle_factors_finset_support_le
added
theorem
equiv.perm.mem_support_cycle_of_iff
added
theorem
equiv.perm.nodup_of_pairwise_disjoint_cycles
added
theorem
equiv.perm.not_is_cycle_one
added
theorem
equiv.perm.pow_apply_eq_pow_mod_order_of_cycle_of_apply
added
theorem
equiv.perm.same_cycle.nat''
added
theorem
equiv.perm.same_cycle.nat'
added
theorem
equiv.perm.same_cycle.nat
added
theorem
equiv.perm.same_cycle.nat_of_mem_support
added
theorem
equiv.perm.same_cycle_pow_left_iff
added
theorem
equiv.perm.support_cycle_of_eq_nil_iff
Modified
src/group_theory/perm/support.lean
added
theorem
equiv.perm.disjoint.mono