Mathlib Changelog
v4
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2024-08-09 00:58
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chore: backports for leanprover/lean4
#4814
(part 24) (
#15520
)
Estimated changes
Modified
Mathlib/Algebra/Module/LinearMap/Polynomial.lean
modified
theorem
LinearMap.isNilRegular_iff_natTrailingDegree_charpoly_eq_nilRank
modified
theorem
LinearMap.nilRank_le_card
Modified
Mathlib/AlgebraicGeometry/EllipticCurve/Affine.lean
modified
theorem
WeierstrassCurve.Affine.addX_eq_addX_negY_sub
modified
theorem
WeierstrassCurve.Affine.addY_sub_negY_addY
modified
theorem
WeierstrassCurve.Affine.cyclic_sum_Y_mul_X_sub_X
Modified
Mathlib/Analysis/Calculus/InverseFunctionTheorem/FDeriv.lean
Modified
Mathlib/Analysis/Convex/Body.lean
Modified
Mathlib/Analysis/Convex/GaugeRescale.lean
Modified
Mathlib/Analysis/InnerProductSpace/Rayleigh.lean
modified
theorem
LinearMap.IsSymmetric.hasEigenvalue_iInf_of_finiteDimensional
modified
theorem
LinearMap.IsSymmetric.hasEigenvalue_iSup_of_finiteDimensional
Modified
Mathlib/Analysis/NormedSpace/HahnBanach/SeparatingDual.lean
Modified
Mathlib/Geometry/RingedSpace/PresheafedSpace/Gluing.lean
Modified
Mathlib/GroupTheory/PushoutI.lean
modified
theorem
Monoid.PushoutI.NormalWord.prod_injective
modified
theorem
Monoid.PushoutI.Reduced.eq_empty_of_mem_range
modified
theorem
Monoid.PushoutI.inf_of_range_eq_base_range
Modified
Mathlib/LinearAlgebra/BilinearForm/Orthogonal.lean
modified
theorem
LinearMap.BilinForm.inf_orthogonal_self_le_ker_restrict
Modified
Mathlib/LinearAlgebra/BilinearForm/TensorProduct.lean
Modified
Mathlib/LinearAlgebra/Charpoly/Basic.lean
modified
theorem
LinearMap.charpoly_natDegree
modified
theorem
LinearMap.minpoly_coeff_zero_of_injective
Modified
Mathlib/LinearAlgebra/CliffordAlgebra/BaseChange.lean
Modified
Mathlib/LinearAlgebra/Contraction.lean
Modified
Mathlib/LinearAlgebra/Orientation.lean
modified
theorem
Orientation.eq_or_eq_neg
modified
theorem
Orientation.map_eq_det_inv_smul
modified
theorem
Orientation.map_eq_iff_det_pos
modified
theorem
Orientation.ne_iff_eq_neg
modified
def
Orientation.someBasis
modified
theorem
Orientation.someBasis_orientation
Modified
Mathlib/LinearAlgebra/TensorProduct/Graded/Internal.lean
Modified
Mathlib/MeasureTheory/Function/AEEqFun.lean
modified
theorem
MeasureTheory.AEEqFun.compMeasurePreserving_toGerm
modified
theorem
MeasureTheory.AEEqFun.compQuasiMeasurePreserving_toGerm
modified
theorem
MeasureTheory.AEEqFun.comp_compQuasiMeasurePreserving
Modified
Mathlib/MeasureTheory/Function/SpecialFunctions/Arctan.lean
modified
theorem
Measurable.arctan
Modified
Mathlib/MeasureTheory/Integral/Lebesgue.lean
modified
theorem
MeasureTheory.tendsto_measure_of_ae_tendsto_indicator_of_isFiniteMeasure
Modified
Mathlib/MeasureTheory/Measure/AEMeasurable.lean
modified
theorem
aemeasurable_of_map_neZero
Modified
Mathlib/MeasureTheory/Measure/MeasureSpaceDef.lean
modified
theorem
MeasurableSpace.ae_induction_on_inter
Modified
Mathlib/MeasureTheory/Measure/OpenPos.lean
Modified
Mathlib/MeasureTheory/Order/Group/Lattice.lean
modified
theorem
measurable_leOnePart
modified
theorem
measurable_oneLePart
Modified
Mathlib/NumberTheory/Rayleigh.lean
Modified
Mathlib/NumberTheory/SiegelsLemma.lean
modified
theorem
Int.Matrix.exists_ne_zero_int_vec_norm_le'
modified
theorem
Int.Matrix.exists_ne_zero_int_vec_norm_le
Modified
Mathlib/RingTheory/AdicCompletion/Functoriality.lean
modified
def
AdicCompletion.sum
modified
theorem
AdicCompletion.sum_lof
modified
theorem
AdicCompletion.sum_of
Modified
Mathlib/RingTheory/Adjoin/Field.lean
modified
theorem
IsIntegral.mem_range_algHom_of_minpoly_splits
modified
theorem
IsIntegral.mem_range_algebraMap_of_minpoly_splits
modified
theorem
IsIntegral.minpoly_splits_tower_top'
modified
theorem
IsIntegral.minpoly_splits_tower_top
Modified
Mathlib/RingTheory/Algebraic.lean
modified
theorem
Algebra.IsAlgebraic.algHom_bijective
modified
theorem
Algebra.IsAlgebraic.algHom_bijective₂
modified
theorem
Algebra.IsAlgebraic.bijective_of_isScalarTower
Modified
Mathlib/RingTheory/Artinian.lean
Modified
Mathlib/RingTheory/EssentialFiniteness.lean
Modified
Mathlib/RingTheory/IntegralClosure/Algebra/Basic.lean
modified
theorem
IsIntegral.smul
Modified
Mathlib/RingTheory/IntegralClosure/IntegrallyClosed.lean
modified
theorem
IsIntegrallyClosed.algebraMap_eq_of_integral
modified
theorem
IsIntegrallyClosed.exists_algebraMap_eq_of_isIntegral_pow
modified
theorem
IsIntegrallyClosed.integralClosure_eq_bot
modified
theorem
IsIntegrallyClosed.isIntegral_iff
modified
theorem
IsIntegrallyClosed.pow_dvd_pow_iff
modified
theorem
IsIntegrallyClosedIn.algebraMap_eq_of_integral
modified
theorem
IsIntegrallyClosedIn.exists_algebraMap_eq_of_isIntegral_pow
modified
theorem
IsIntegrallyClosedIn.integralClosure_eq_bot
modified
theorem
IsIntegrallyClosedIn.isIntegral_iff
Modified
Mathlib/RingTheory/Kaehler/CotangentComplex.lean
Modified
Mathlib/RingTheory/Localization/BaseChange.lean
Modified
Mathlib/RingTheory/PowerBasis.lean
Modified
Mathlib/RingTheory/Regular/RegularSequence.lean
modified
theorem
LinearEquiv.isRegular_congr
modified
theorem
LinearEquiv.isWeaklyRegular_congr
Modified
Mathlib/RingTheory/SurjectiveOnStalks.lean
modified
theorem
RingHom.surjectiveOnStalks_of_isLocalization
Modified
Mathlib/RingTheory/TensorProduct/MvPolynomial.lean
Modified
Mathlib/RingTheory/Trace/Defs.lean
modified
theorem
Algebra.traceForm_toMatrix
modified
theorem
Algebra.trace_algebraMap_of_basis
Modified
Mathlib/Topology/Compactness/CompactlyGeneratedSpace.lean
modified
theorem
compactlyGeneratedSpace_of_coinduced
modified
theorem
continuous_from_compactlyGenerated
Modified
Mathlib/Topology/ContinuousFunction/Ideals.lean
Modified
Mathlib/Topology/MetricSpace/GromovHausdorffRealized.lean
Modified
Mathlib/Topology/VectorBundle/Hom.lean
modified
theorem
Pretrivialization.continuousOn_continuousLinearMapCoordChange