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2023-05-31 06:20
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feat: port GroupTheory.Nilpotent (
#4472
)
Estimated changes
Modified
Mathlib.lean
Created
Mathlib/GroupTheory/Nilpotent.lean
added
theorem
CommGroup.nilpotencyClass_le_one
added
theorem
Group.IsNilpotent.nilpotent
added
def
IsAscendingCentralSeries
added
def
IsDescendingCentralSeries
added
theorem
IsPGroup.isNilpotent
added
theorem
Subgroup.nilpotencyClass_le
added
theorem
ascending_central_series_le_upper
added
theorem
comap_upperCentralSeries_quotient_center
added
def
commGroupOfNilpotencyClass
added
theorem
derived_le_lower_central
added
theorem
descending_central_series_ge_lower
added
theorem
isNilpotent_of_finite_tFAE
added
theorem
isNilpotent_of_ker_le_center
added
theorem
isNilpotent_of_product_of_sylow_group
added
theorem
isNilpotent_pi_of_bounded_class
added
theorem
is_ascending_rev_series_of_is_descending
added
theorem
is_decending_rev_series_of_is_ascending
added
theorem
least_ascending_central_series_length_eq_nilpotencyClass
added
theorem
least_descending_central_series_length_eq_nilpotencyClass
added
theorem
lowerCentralSeries.map
added
def
lowerCentralSeries
added
theorem
lowerCentralSeries_antitone
added
theorem
lowerCentralSeries_eq_bot_iff_nilpotencyClass_le
added
theorem
lowerCentralSeries_isDescendingCentralSeries
added
theorem
lowerCentralSeries_length_eq_nilpotencyClass
added
theorem
lowerCentralSeries_map_subtype_le
added
theorem
lowerCentralSeries_nilpotencyClass
added
theorem
lowerCentralSeries_one
added
theorem
lowerCentralSeries_pi_le
added
theorem
lowerCentralSeries_pi_of_finite
added
theorem
lowerCentralSeries_prod
added
theorem
lowerCentralSeries_succ
added
theorem
lowerCentralSeries_succ_eq_bot
added
theorem
lowerCentralSeries_zero
added
theorem
mem_lowerCentralSeries_succ_iff
added
theorem
mem_upperCentralSeriesStep
added
theorem
mem_upperCentralSeries_succ_iff
added
theorem
nilpotencyClass_eq_quotient_center_plus_one
added
theorem
nilpotencyClass_le_of_ker_le_center
added
theorem
nilpotencyClass_le_of_surjective
added
theorem
nilpotencyClass_pi
added
theorem
nilpotencyClass_prod
added
theorem
nilpotencyClass_quotient_center
added
theorem
nilpotencyClass_quotient_le
added
theorem
nilpotencyClass_zero_iff_subsingleton
added
theorem
nilpotent_center_quotient_ind
added
theorem
nilpotent_iff_finite_ascending_central_series
added
theorem
nilpotent_iff_finite_descending_central_series
added
theorem
nilpotent_iff_lowerCentralSeries
added
theorem
nilpotent_of_mulEquiv
added
theorem
nilpotent_of_surjective
added
theorem
normalizerCondition_of_isNilpotent
added
theorem
of_quotient_center_nilpotent
added
theorem
upperCentralSeries.map
added
def
upperCentralSeries
added
def
upperCentralSeriesAux
added
def
upperCentralSeriesStep
added
theorem
upperCentralSeriesStep_eq_comap_center
added
theorem
upperCentralSeries_eq_top_iff_nilpotencyClass_le
added
theorem
upperCentralSeries_isAscendingCentralSeries
added
theorem
upperCentralSeries_mono
added
theorem
upperCentralSeries_nilpotencyClass
added
theorem
upperCentralSeries_one
added
theorem
upperCentralSeries_zero