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2020-08-16 20:46
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feat(ring_theory/derivations): stab on derivations (
#3688
)
Estimated changes
Modified
src/algebra/classical_lie_algebras.lean
Modified
src/algebra/group/basic.lean
added
theorem
eq_one_of_left_cancel_mul_self
added
theorem
eq_one_of_mul_self_left_cancel
added
theorem
eq_one_of_mul_self_right_cancel
added
theorem
eq_one_of_right_cancel_mul_self
Modified
src/algebra/group/defs.lean
Modified
src/algebra/lie_algebra.lean
deleted
def
lie_algebra.of_associative_algebra
deleted
def
lie_ring.of_associative_ring
deleted
def
matrix.lie_algebra
deleted
def
matrix.lie_ring
deleted
theorem
ring_commutator.add_left
deleted
theorem
ring_commutator.add_right
deleted
theorem
ring_commutator.alternate
added
theorem
ring_commutator.commutator
deleted
def
ring_commutator.commutator
deleted
theorem
ring_commutator.jacobi
Modified
src/algebra/module/basic.lean
modified
theorem
is_linear_map.is_linear_map_smul
Modified
src/analysis/calculus/fderiv.lean
Modified
src/analysis/normed_space/basic.lean
Modified
src/analysis/normed_space/bounded_linear_maps.lean
Modified
src/analysis/normed_space/hahn_banach.lean
Modified
src/analysis/normed_space/operator_norm.lean
modified
def
continuous_linear_map.smul_algebra_right
Modified
src/data/complex/module.lean
Modified
src/data/monoid_algebra.lean
Modified
src/group_theory/group_action.lean
modified
theorem
smul_assoc
Modified
src/representation_theory/maschke.lean
Modified
src/ring_theory/algebra.lean
added
theorem
algebra_compatible_smul
modified
def
linear_map_algebra_module
added
theorem
map_smul_eq_smul_map
deleted
def
module.restrict_scalars'
deleted
def
module.restrict_scalars
deleted
theorem
module.restrict_scalars_smul_def
added
def
semimodule.restrict_scalars'
added
def
semimodule.restrict_scalars
added
theorem
semimodule.restrict_scalars_smul_def
modified
def
smul_algebra_right
deleted
theorem
smul_algebra_smul
modified
theorem
smul_algebra_smul_comm
modified
def
subspace.restrict_scalars
Created
src/ring_theory/derivation.lean
added
theorem
derivation.Rsmul_apply
added
theorem
derivation.add_apply
added
theorem
derivation.coe_fn_coe
added
theorem
derivation.coe_injective
added
def
derivation.commutator
added
theorem
derivation.commutator_apply
added
theorem
derivation.commutator_coe_linear_map
added
theorem
derivation.ext
added
theorem
derivation.leibniz
added
theorem
derivation.map_add
added
theorem
derivation.map_algebra_map
added
theorem
derivation.map_neg
added
theorem
derivation.map_one_eq_zero
added
theorem
derivation.map_smul
added
theorem
derivation.map_sub
added
theorem
derivation.map_zero
added
theorem
derivation.smul_apply
added
theorem
derivation.smul_to_linear_map_coe
added
theorem
derivation.to_fun_eq_coe
added
structure
derivation
added
def
linear_map.comp_der
added
theorem
linear_map.comp_der_apply