Mathlib Changelog
v4
Changelog
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Commit
2024-08-12 18:29
ef99038f
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chore: move to v4.11.0-rc2 (new
variable
command) (
#15726
)
Estimated changes
Modified
Archive/Imo/Imo1981Q3.lean
Modified
Archive/Imo/Imo1986Q5.lean
Modified
Archive/Imo/Imo2024Q1.lean
Modified
Archive/Imo/Imo2024Q2.lean
Modified
Archive/Imo/Imo2024Q6.lean
Modified
Archive/Wiedijk100Theorems/BuffonsNeedle.lean
Modified
Archive/Wiedijk100Theorems/CubingACube.lean
Modified
Archive/Wiedijk100Theorems/FriendshipGraphs.lean
Modified
Mathlib/Algebra/Associated/Basic.lean
modified
theorem
Prime.dvd_of_dvd_pow
modified
theorem
Prime.dvd_or_dvd
modified
theorem
Prime.isPrimal
Modified
Mathlib/Algebra/Category/ModuleCat/Free.lean
Modified
Mathlib/Algebra/Category/ModuleCat/Presheaf/Sheafify.lean
Modified
Mathlib/Algebra/Divisibility/Units.lean
Modified
Mathlib/Algebra/Group/Submonoid/Operations.lean
modified
def
Submonoid.giMapComap
Modified
Mathlib/Algebra/Group/Subsemigroup/Operations.lean
modified
def
Subsemigroup.gciMapComap
Modified
Mathlib/Algebra/GroupWithZero/InjSurj.lean
Modified
Mathlib/Algebra/Homology/BifunctorFlip.lean
Modified
Mathlib/Algebra/Homology/DerivedCategory/HomologySequence.lean
Modified
Mathlib/Algebra/Homology/Embedding/IsSupported.lean
Modified
Mathlib/Algebra/Homology/HomologySequence.lean
Modified
Mathlib/Algebra/Homology/HomologySequenceLemmas.lean
modified
theorem
HomologicalComplex.HomologySequence.composableArrows₂_exact
Modified
Mathlib/Algebra/Homology/HomotopyCategory/ShortExact.lean
Modified
Mathlib/Algebra/Homology/HomotopyCofiber.lean
deleted
theorem
HomologicalComplex.cylinder.πCompι₀Homotopy.biprod_lift_id_sub_id
Modified
Mathlib/Algebra/Homology/Localization.lean
modified
theorem
HomologicalComplexUpToQuasiIso.Q_inverts_homotopyEquivalences
Modified
Mathlib/Algebra/Homology/ShortComplex/HomologicalComplex.lean
deleted
theorem
ChainComplex.isIso_descOpcycles_iff
deleted
theorem
ChainComplex.isoHomologyι₀_inv_naturality
deleted
theorem
CochainComplex.isIso_liftCycles_iff
deleted
theorem
CochainComplex.isoHomologyπ₀_inv_naturality
added
theorem
HomologicalComplex.ChainComplex.isIso_descOpcycles_iff
added
theorem
HomologicalComplex.ChainComplex.isoHomologyι₀_inv_naturality
added
theorem
HomologicalComplex.CochainComplex.isIso_liftCycles_iff
added
theorem
HomologicalComplex.CochainComplex.isoHomologyπ₀_inv_naturality
added
theorem
HomologicalComplex.HomologicalComplex.cyclesIsoSc'_hom_iCycles
added
theorem
HomologicalComplex.HomologicalComplex.cyclesIsoSc'_inv_iCycles
added
theorem
HomologicalComplex.HomologicalComplex.homologyIsoSc'_hom_ι
added
theorem
HomologicalComplex.HomologicalComplex.homologyIsoSc'_inv_ι
added
theorem
HomologicalComplex.HomologicalComplex.homologyMap_add
added
theorem
HomologicalComplex.HomologicalComplex.homologyMap_neg
added
theorem
HomologicalComplex.HomologicalComplex.homologyMap_sub
added
theorem
HomologicalComplex.HomologicalComplex.opcyclesIsoSc'_inv_fromOpcycles
added
theorem
HomologicalComplex.HomologicalComplex.pOpcycles_opcyclesIsoSc'_hom
added
theorem
HomologicalComplex.HomologicalComplex.pOpcycles_opcyclesIsoSc'_inv
added
theorem
HomologicalComplex.HomologicalComplex.toCycles_cyclesIsoSc'_hom
added
theorem
HomologicalComplex.HomologicalComplex.π_homologyIsoSc'_hom
added
theorem
HomologicalComplex.HomologicalComplex.π_homologyIsoSc'_inv
deleted
theorem
HomologicalComplex.cyclesIsoSc'_hom_iCycles
deleted
theorem
HomologicalComplex.cyclesIsoSc'_inv_iCycles
deleted
theorem
HomologicalComplex.homologyIsoSc'_hom_ι
deleted
theorem
HomologicalComplex.homologyIsoSc'_inv_ι
deleted
theorem
HomologicalComplex.homologyMap_add
deleted
theorem
HomologicalComplex.homologyMap_neg
deleted
theorem
HomologicalComplex.homologyMap_sub
deleted
theorem
HomologicalComplex.opcyclesIsoSc'_inv_fromOpcycles
deleted
theorem
HomologicalComplex.pOpcycles_opcyclesIsoSc'_hom
deleted
theorem
HomologicalComplex.pOpcycles_opcyclesIsoSc'_inv
deleted
theorem
HomologicalComplex.toCycles_cyclesIsoSc'_hom
deleted
theorem
HomologicalComplex.π_homologyIsoSc'_hom
deleted
theorem
HomologicalComplex.π_homologyIsoSc'_inv
Modified
Mathlib/Algebra/Homology/TotalComplex.lean
Modified
Mathlib/Algebra/Lie/Abelian.lean
Modified
Mathlib/Algebra/Lie/Engel.lean
Modified
Mathlib/Algebra/Lie/InvariantForm.lean
modified
theorem
LinearMap.BilinForm.lieInvariant_iff
Modified
Mathlib/Algebra/Lie/Nilpotent.lean
Modified
Mathlib/Algebra/Lie/Rank.lean
Modified
Mathlib/Algebra/Lie/Sl2.lean
Modified
Mathlib/Algebra/Lie/TraceForm.lean
modified
theorem
LieModule.isLieAbelian_of_ker_traceForm_eq_bot
modified
theorem
LieModule.lowerCentralSeries_one_inf_center_le_ker_traceForm
modified
theorem
LieModule.traceForm_eq_sum_weightSpaceOf
modified
theorem
LieModule.traceForm_eq_zero_of_isNilpotent
modified
theorem
LieModule.traceForm_weightSpace_eq
Modified
Mathlib/Algebra/Lie/Weights/Basic.lean
modified
def
LieModule.weightSpaceOf
Modified
Mathlib/Algebra/Lie/Weights/Chain.lean
Modified
Mathlib/Algebra/Module/LocalizedModule.lean
Modified
Mathlib/Algebra/Module/PID.lean
Modified
Mathlib/Algebra/Module/Submodule/EqLocus.lean
Modified
Mathlib/Algebra/Module/Submodule/Localization.lean
Modified
Mathlib/Algebra/Module/Submodule/Map.lean
Modified
Mathlib/Algebra/MonoidAlgebra/Degree.lean
Modified
Mathlib/Algebra/Order/Pointwise.lean
Modified
Mathlib/Algebra/Order/Ring/Unbundled/Basic.lean
Modified
Mathlib/Algebra/Order/ToIntervalMod.lean
Modified
Mathlib/Algebra/Polynomial/EraseLead.lean
modified
theorem
Polynomial.two_le_natDegree_of_nextCoeff_eraseLead
Modified
Mathlib/Algebra/Polynomial/Expand.lean
Modified
Mathlib/Algebra/Polynomial/RingDivision.lean
modified
theorem
Polynomial.aeval_ne_zero_of_isCoprime
Modified
Mathlib/Algebra/Ring/Divisibility/Basic.lean
modified
theorem
MulEquiv.decompositionMonoid
modified
theorem
map_dvd_iff
Modified
Mathlib/Algebra/Ring/Hom/Defs.lean
Modified
Mathlib/Algebra/Ring/InjSurj.lean
Modified
Mathlib/Algebra/Star/NonUnitalSubalgebra.lean
modified
theorem
NonUnitalStarAlgebra.comap_top
modified
theorem
NonUnitalStarAlgebra.map_bot
modified
theorem
NonUnitalStarAlgebra.map_sup
modified
theorem
NonUnitalStarAlgebra.map_top
modified
theorem
NonUnitalStarAlgebra.range_top_iff_surjective
modified
theorem
NonUnitalStarSubalgebra.center_eq_top
Modified
Mathlib/AlgebraicGeometry/AffineScheme.lean
Modified
Mathlib/AlgebraicGeometry/Morphisms/RingHomProperties.lean
Modified
Mathlib/AlgebraicGeometry/Noetherian.lean
Modified
Mathlib/AlgebraicGeometry/PrimeSpectrum/TensorProduct.lean
Modified
Mathlib/AlgebraicGeometry/ProjectiveSpectrum/Scheme.lean
Modified
Mathlib/AlgebraicGeometry/Pullbacks.lean
Modified
Mathlib/AlgebraicTopology/FundamentalGroupoid/InducedMaps.lean
Modified
Mathlib/Analysis/Analytic/Meromorphic.lean
Modified
Mathlib/Analysis/BoundedVariation.lean
Modified
Mathlib/Analysis/BoxIntegral/Partition/Filter.lean
modified
def
BoxIntegral.IntegrationParams.toFilteriUnion
Modified
Mathlib/Analysis/CStarAlgebra/ContinuousFunctionalCalculus/Instances.lean
Modified
Mathlib/Analysis/CStarAlgebra/ContinuousFunctionalCalculus/NonUnital.lean
Modified
Mathlib/Analysis/CStarAlgebra/ContinuousFunctionalCalculus/Unital.lean
Modified
Mathlib/Analysis/CStarAlgebra/Module.lean
Modified
Mathlib/Analysis/Calculus/FDeriv/Analytic.lean
Modified
Mathlib/Analysis/Calculus/FDeriv/Symmetric.lean
Modified
Mathlib/Analysis/Calculus/InverseFunctionTheorem/Deriv.lean
Modified
Mathlib/Analysis/Calculus/IteratedDeriv/Lemmas.lean
Modified
Mathlib/Analysis/Calculus/MeanValue.lean
Modified
Mathlib/Analysis/Calculus/Rademacher.lean
modified
theorem
LipschitzWith.ae_lineDifferentiableAt
modified
theorem
LipschitzWith.hasFderivAt_of_hasLineDerivAt_of_closure
Modified
Mathlib/Analysis/Complex/Angle.lean
Modified
Mathlib/Analysis/Complex/Hadamard.lean
Modified
Mathlib/Analysis/Complex/TaylorSeries.lean
Modified
Mathlib/Analysis/Complex/Tietze.lean
Modified
Mathlib/Analysis/Convex/Function.lean
Modified
Mathlib/Analysis/Distribution/SchwartzSpace.lean
modified
theorem
SchwartzMap.integrable_pow_mul_iteratedFDeriv
Modified
Mathlib/Analysis/Fourier/AddCircle.lean
Modified
Mathlib/Analysis/InnerProductSpace/Basic.lean
modified
theorem
OrthogonalFamily.inner_right_dfinsupp
Modified
Mathlib/Analysis/InnerProductSpace/Calculus.lean
Modified
Mathlib/Analysis/InnerProductSpace/LinearPMap.lean
Modified
Mathlib/Analysis/InnerProductSpace/l2Space.lean
Modified
Mathlib/Analysis/LocallyConvex/Barrelled.lean
Modified
Mathlib/Analysis/Normed/Affine/Isometry.lean
Modified
Mathlib/Analysis/Normed/Algebra/Exponential.lean
Modified
Mathlib/Analysis/Normed/Algebra/Spectrum.lean
Modified
Mathlib/Analysis/Normed/Module/Basic.lean
modified
theorem
norm_zsmul
Modified
Mathlib/Analysis/Normed/Operator/Banach.lean
Modified
Mathlib/Analysis/Normed/Ring/SeminormFromConst.lean
Modified
Mathlib/Analysis/NormedSpace/BallAction.lean
Modified
Mathlib/Analysis/NormedSpace/RCLike.lean
Modified
Mathlib/Analysis/ODE/Gronwall.lean
Modified
Mathlib/Analysis/ODE/PicardLindelof.lean
modified
theorem
PicardLindelof.exists_fixed
modified
theorem
PicardLindelof.exists_solution
Modified
Mathlib/Analysis/SpecialFunctions/Log/Base.lean
Modified
Mathlib/Analysis/SpecialFunctions/Pow/Integral.lean
Modified
Mathlib/Analysis/SpecificLimits/Basic.lean
Modified
Mathlib/Analysis/Subadditive.lean
Modified
Mathlib/CategoryTheory/Abelian/DiagramLemmas/Four.lean
Modified
Mathlib/CategoryTheory/Abelian/Exact.lean
Modified
Mathlib/CategoryTheory/Abelian/ProjectiveResolution.lean
Modified
Mathlib/CategoryTheory/CofilteredSystem.lean
Modified
Mathlib/CategoryTheory/ComposableArrows.lean
Modified
Mathlib/CategoryTheory/Functor/Derived/RightDerived.lean
Modified
Mathlib/CategoryTheory/Functor/FullyFaithful.lean
modified
theorem
CategoryTheory.Functor.FullyFaithful.isIso_of_isIso_map
Modified
Mathlib/CategoryTheory/Functor/KanExtension/Basic.lean
modified
theorem
CategoryTheory.Functor.hasLeftExtension_iff_postcomp₁
modified
theorem
CategoryTheory.Functor.hasRightExtension_iff_postcomp₁
Modified
Mathlib/CategoryTheory/Functor/KanExtension/Pointwise.lean
modified
theorem
CategoryTheory.Functor.LeftExtension.IsPointwiseLeftKanExtension.hom_ext
modified
theorem
CategoryTheory.Functor.RightExtension.IsPointwiseRightKanExtension.hom_ext
Modified
Mathlib/CategoryTheory/Galois/Decomposition.lean
Modified
Mathlib/CategoryTheory/Galois/Prorepresentability.lean
modified
theorem
CategoryTheory.PreGaloisCategory.AutGalois.π_surjective
Modified
Mathlib/CategoryTheory/GradedObject.lean
Modified
Mathlib/CategoryTheory/GradedObject/Trifunctor.lean
Modified
Mathlib/CategoryTheory/GradedObject/Unitor.lean
modified
theorem
CategoryTheory.GradedObject.mapBifunctor_triangle
Modified
Mathlib/CategoryTheory/Limits/Final.lean
Modified
Mathlib/CategoryTheory/Limits/MonoCoprod.lean
Modified
Mathlib/CategoryTheory/Limits/Preserves/Shapes/Square.lean
Modified
Mathlib/CategoryTheory/Limits/Shapes/Types.lean
Modified
Mathlib/CategoryTheory/Limits/Types.lean
Modified
Mathlib/CategoryTheory/Localization/Adjunction.lean
Modified
Mathlib/CategoryTheory/Localization/Bousfield.lean
Modified
Mathlib/CategoryTheory/Localization/CalculusOfFractions.lean
Modified
Mathlib/CategoryTheory/Localization/CalculusOfFractions/Preadditive.lean
Modified
Mathlib/CategoryTheory/Localization/Equivalence.lean
Modified
Mathlib/CategoryTheory/Localization/FiniteProducts.lean
Modified
Mathlib/CategoryTheory/Localization/LocalizerMorphism.lean
Modified
Mathlib/CategoryTheory/Localization/SmallHom.lean
Modified
Mathlib/CategoryTheory/Localization/SmallShiftedHom.lean
Modified
Mathlib/CategoryTheory/Localization/Triangulated.lean
Modified
Mathlib/CategoryTheory/Preadditive/AdditiveFunctor.lean
Modified
Mathlib/CategoryTheory/Sites/Coherent/ReflectsPrecoherent.lean
Modified
Mathlib/CategoryTheory/Sites/Coherent/ReflectsPreregular.lean
Modified
Mathlib/CategoryTheory/Sites/CoverLifting.lean
Modified
Mathlib/CategoryTheory/Sites/CoverPreserving.lean
Modified
Mathlib/CategoryTheory/Sites/CoversTop.lean
Modified
Mathlib/CategoryTheory/Sites/DenseSubsite.lean
modified
theorem
CategoryTheory.Functor.IsCoverDense.Types.naturality
modified
theorem
CategoryTheory.Functor.IsCoverDense.Types.naturality_apply
modified
theorem
CategoryTheory.Functor.IsCoverDense.Types.pushforwardFamily_apply
modified
theorem
CategoryTheory.Functor.IsCoverDense.ext
modified
theorem
CategoryTheory.Functor.IsCoverDense.functorPullback_pushforward_covering
modified
theorem
CategoryTheory.Functor.IsDenseSubsite.coverPreserving
modified
theorem
CategoryTheory.Functor.IsDenseSubsite.equalizer_mem
modified
theorem
CategoryTheory.Functor.IsDenseSubsite.imageSieve_mem
Modified
Mathlib/CategoryTheory/Sites/Equivalence.lean
modified
theorem
CategoryTheory.GrothendieckTopology.PreservesSheafification.transport
modified
theorem
CategoryTheory.GrothendieckTopology.WEqualsLocallyBijective.transport
Modified
Mathlib/CategoryTheory/Sites/IsSheafOneHypercover.lean
modified
theorem
CategoryTheory.GrothendieckTopology.OneHypercoverFamily.IsSheafIff.fac
modified
theorem
CategoryTheory.GrothendieckTopology.OneHypercoverFamily.IsSheafIff.hom_ext
modified
theorem
CategoryTheory.GrothendieckTopology.OneHypercoverFamily.exists_oneHypercover
modified
theorem
CategoryTheory.GrothendieckTopology.OneHypercoverFamily.isSheaf_iff
Modified
Mathlib/CategoryTheory/Sites/LocallyInjective.lean
Modified
Mathlib/CategoryTheory/Sites/MayerVietorisSquare.lean
Modified
Mathlib/CategoryTheory/Sites/Preserves.lean
modified
theorem
CategoryTheory.Presieve.firstMap_eq_secondMap
modified
def
CategoryTheory.Presieve.preservesProductOfIsSheafFor
Modified
Mathlib/CategoryTheory/Sites/Sheaf.lean
Modified
Mathlib/CategoryTheory/Sites/SheafHom.lean
modified
theorem
CategoryTheory.PresheafHom.IsSheafFor.app_cond
modified
theorem
CategoryTheory.PresheafHom.IsSheafFor.exists_app
Modified
Mathlib/CategoryTheory/Triangulated/HomologicalFunctor.lean
Modified
Mathlib/CategoryTheory/Triangulated/Pretriangulated.lean
Modified
Mathlib/CategoryTheory/Triangulated/Subcategory.lean
Modified
Mathlib/Combinatorics/Additive/AP/Three/Behrend.lean
Modified
Mathlib/Combinatorics/SimpleGraph/Maps.lean
Modified
Mathlib/Combinatorics/SimpleGraph/Operations.lean
Modified
Mathlib/Combinatorics/SimpleGraph/Triangle/Tripartite.lean
Modified
Mathlib/Combinatorics/SimpleGraph/Turan.lean
modified
theorem
SimpleGraph.IsTuranMaximal.nonempty_iso_turanGraph
modified
theorem
SimpleGraph.exists_isTuranMaximal
modified
theorem
SimpleGraph.turanGraph_cliqueFree
Modified
Mathlib/Combinatorics/SimpleGraph/Walk.lean
Modified
Mathlib/Computability/AkraBazzi/AkraBazzi.lean
modified
theorem
AkraBazziRecurrence.asympBound_def'
modified
theorem
AkraBazziRecurrence.asympBound_def
Modified
Mathlib/Computability/TuringMachine.lean
modified
theorem
Turing.TM1to1.tr_respects
Modified
Mathlib/Data/FunLike/Equiv.lean
modified
theorem
EquivLike.subsingleton_dom
Modified
Mathlib/Data/Int/CardIntervalMod.lean
Modified
Mathlib/Data/List/Basic.lean
Modified
Mathlib/Data/Real/ConjExponents.lean
modified
theorem
NNReal.IsConjExponent.conj_eq
modified
theorem
Real.IsConjExponent.conj_eq
Modified
Mathlib/Data/Set/Lattice.lean
Modified
Mathlib/Data/Set/Sigma.lean
Modified
Mathlib/Data/Set/UnionLift.lean
Modified
Mathlib/Data/Setoid/Partition.lean
Modified
Mathlib/Data/TwoPointing.lean
Modified
Mathlib/Data/Vector/MapLemmas.lean
Modified
Mathlib/Data/Vector/Snoc.lean
Modified
Mathlib/Deprecated/Group.lean
modified
theorem
IsGroupHom.comp
modified
theorem
IsGroupHom.injective_iff
modified
theorem
IsGroupHom.map_div
modified
theorem
IsGroupHom.map_inv
modified
theorem
IsMonoidHom.map_mul'
Modified
Mathlib/Deprecated/Subgroup.lean
Modified
Mathlib/Dynamics/Circle/RotationNumber/TranslationNumber.lean
Modified
Mathlib/FieldTheory/Extension.lean
modified
theorem
IntermediateField.exists_algHom_of_splits_of_aeval
Modified
Mathlib/FieldTheory/KummerExtension.lean
modified
theorem
exists_root_adjoin_eq_top_of_isCyclic
Modified
Mathlib/FieldTheory/Minpoly/MinpolyDiv.lean
Modified
Mathlib/FieldTheory/NormalClosure.lean
Modified
Mathlib/FieldTheory/PrimitiveElement.lean
Modified
Mathlib/FieldTheory/Separable.lean
Modified
Mathlib/Geometry/Euclidean/Inversion/Basic.lean
Modified
Mathlib/Geometry/Euclidean/Sphere/Basic.lean
Modified
Mathlib/Geometry/Manifold/Algebra/LieGroup.lean
Modified
Mathlib/Geometry/Manifold/Algebra/Monoid.lean
Modified
Mathlib/Geometry/Manifold/Complex.lean
Modified
Mathlib/Geometry/Manifold/ContMDiff/NormedSpace.lean
Modified
Mathlib/Geometry/Manifold/IntegralCurve.lean
modified
theorem
exists_isIntegralCurveAt_of_contMDiffAt
modified
theorem
exists_isIntegralCurveAt_of_contMDiffAt_boundaryless
Modified
Mathlib/Geometry/Manifold/LocalInvariantProperties.lean
Modified
Mathlib/Geometry/Manifold/MFDeriv/Atlas.lean
Modified
Mathlib/Geometry/Manifold/MFDeriv/Basic.lean
Modified
Mathlib/Geometry/Manifold/PartitionOfUnity.lean
Modified
Mathlib/Geometry/Manifold/VectorBundle/SmoothSection.lean
Modified
Mathlib/Geometry/Manifold/WhitneyEmbedding.lean
modified
theorem
SmoothBumpCovering.exists_immersion_euclidean
Modified
Mathlib/GroupTheory/CoprodI.lean
modified
theorem
Monoid.CoprodI.empty_of_word_prod_eq_one
modified
theorem
Monoid.CoprodI.lift_word_prod_nontrivial_of_head_card
modified
theorem
Monoid.CoprodI.lift_word_prod_nontrivial_of_head_eq_last
modified
theorem
Monoid.CoprodI.lift_word_prod_nontrivial_of_not_empty
Modified
Mathlib/GroupTheory/CosetCover.lean
modified
theorem
Submodule.exists_finiteIndex_of_cover
Modified
Mathlib/GroupTheory/Coxeter/Inversion.lean
Modified
Mathlib/GroupTheory/EckmannHilton.lean
Modified
Mathlib/GroupTheory/PGroup.lean
Modified
Mathlib/GroupTheory/SchurZassenhaus.lean
Modified
Mathlib/GroupTheory/SpecificGroups/Cyclic.lean
Modified
Mathlib/GroupTheory/Transfer.lean
Modified
Mathlib/LinearAlgebra/AffineSpace/Basis.lean
Modified
Mathlib/LinearAlgebra/BilinearForm/Properties.lean
Modified
Mathlib/LinearAlgebra/CliffordAlgebra/Contraction.lean
Modified
Mathlib/LinearAlgebra/CliffordAlgebra/Prod.lean
Modified
Mathlib/LinearAlgebra/Dimension/Localization.lean
Modified
Mathlib/LinearAlgebra/Dual.lean
modified
theorem
Module.Dual.eq_of_ker_eq_of_apply_eq
Modified
Mathlib/LinearAlgebra/LinearDisjoint.lean
Modified
Mathlib/LinearAlgebra/LinearPMap.lean
Modified
Mathlib/LinearAlgebra/Matrix/Block.lean
Modified
Mathlib/LinearAlgebra/Matrix/Charpoly/LinearMap.lean
modified
theorem
Matrix.Represents.eq
Modified
Mathlib/LinearAlgebra/Matrix/PosDef.lean
modified
theorem
Matrix.posSemidef_conjTranspose_mul_self
modified
theorem
Matrix.posSemidef_diagonal_iff
modified
theorem
Matrix.posSemidef_self_mul_conjTranspose
Modified
Mathlib/LinearAlgebra/PerfectPairing.lean
Modified
Mathlib/LinearAlgebra/Pi.lean
modified
theorem
LinearMap.lsum_apply
modified
theorem
LinearMap.pi_apply_eq_sum_univ
Modified
Mathlib/LinearAlgebra/RootSystem/Basic.lean
Modified
Mathlib/LinearAlgebra/RootSystem/RootPositive.lean
Modified
Mathlib/LinearAlgebra/Semisimple.lean
Modified
Mathlib/LinearAlgebra/SesquilinearForm.lean
modified
theorem
LinearMap.IsRefl.domRestrict
Modified
Mathlib/LinearAlgebra/Span.lean
Modified
Mathlib/LinearAlgebra/TensorProduct/RightExactness.lean
Modified
Mathlib/Logic/Basic.lean
modified
theorem
dite_prop_iff_and
modified
theorem
dite_prop_iff_or
Modified
Mathlib/Logic/Equiv/TransferInstance.lean
Modified
Mathlib/Logic/Function/Basic.lean
Modified
Mathlib/MeasureTheory/Constructions/HaarToSphere.lean
Modified
Mathlib/MeasureTheory/Covering/Differentiation.lean
Modified
Mathlib/MeasureTheory/Covering/VitaliFamily.lean
Modified
Mathlib/MeasureTheory/Function/ConditionalExpectation/Unique.lean
Modified
Mathlib/MeasureTheory/Function/SpecialFunctions/Basic.lean
Modified
Mathlib/MeasureTheory/Group/Action.lean
Modified
Mathlib/MeasureTheory/Group/FundamentalDomain.lean
Modified
Mathlib/MeasureTheory/Integral/CircleIntegral.lean
modified
theorem
circleIntegral.integral_eq_zero_of_hasDerivWithinAt'
modified
theorem
circleIntegral.integral_eq_zero_of_hasDerivWithinAt
modified
theorem
circleIntegral.integral_smul_const
Modified
Mathlib/MeasureTheory/Integral/IntegralEqImproper.lean
modified
theorem
MeasureTheory.aecover_Icc
modified
theorem
MeasureTheory.aecover_Ici
modified
theorem
MeasureTheory.aecover_Iic
Modified
Mathlib/MeasureTheory/Integral/IntervalIntegral.lean
modified
theorem
ContinuousLinearMap.intervalIntegral_comp_comm
modified
theorem
intervalIntegral.integral_const'
modified
theorem
intervalIntegral.integral_const
modified
theorem
intervalIntegral.integral_const_of_cdf
Modified
Mathlib/MeasureTheory/Integral/Periodic.lean
Modified
Mathlib/MeasureTheory/Integral/SetIntegral.lean
modified
theorem
ContinuousMap.integral_apply
Modified
Mathlib/MeasureTheory/Integral/TorusIntegral.lean
modified
theorem
torusIntegral_dim0
modified
theorem
torusIntegral_succ
modified
theorem
torusIntegral_succAbove
Modified
Mathlib/MeasureTheory/Measure/Haar/Quotient.lean
Modified
Mathlib/MeasureTheory/Measure/Lebesgue/VolumeOfBalls.lean
modified
theorem
MeasureTheory.volume_sum_rpow_lt_one
Modified
Mathlib/MeasureTheory/Measure/Restrict.lean
Modified
Mathlib/MeasureTheory/OuterMeasure/Induced.lean
modified
theorem
MeasureTheory.OuterMeasure.trim_anti_measurableSpace
Modified
Mathlib/ModelTheory/Substructures.lean
Modified
Mathlib/NumberTheory/Cyclotomic/Basic.lean
Modified
Mathlib/NumberTheory/Cyclotomic/PrimitiveRoots.lean
modified
theorem
IsPrimitiveRoot.dvd_of_isCyclotomicExtension
modified
theorem
IsPrimitiveRoot.exists_neg_pow_of_isOfFinOrder
modified
theorem
IsPrimitiveRoot.exists_pow_or_neg_mul_pow_of_isOfFinOrder
Modified
Mathlib/NumberTheory/Dioph.lean
modified
theorem
Dioph.pow_dioph
Modified
Mathlib/NumberTheory/DiophantineApproximation.lean
modified
theorem
Real.exists_rat_eq_convergent'
Modified
Mathlib/NumberTheory/EulerProduct/Basic.lean
Modified
Mathlib/NumberTheory/FLT/Three.lean
Modified
Mathlib/NumberTheory/LegendreSymbol/AddCharacter.lean
Modified
Mathlib/NumberTheory/LegendreSymbol/QuadraticReciprocity.lean
modified
theorem
ZMod.exists_sq_eq_neg_two_iff
modified
theorem
ZMod.exists_sq_eq_two_iff
modified
theorem
legendreSym.at_neg_two
modified
theorem
legendreSym.at_two
Modified
Mathlib/NumberTheory/Multiplicity.lean
Modified
Mathlib/NumberTheory/NumberField/Discriminant.lean
Modified
Mathlib/NumberTheory/NumberField/House.lean
Modified
Mathlib/NumberTheory/NumberField/Units/DirichletTheorem.lean
Modified
Mathlib/NumberTheory/Ostrowski.lean
Modified
Mathlib/NumberTheory/Padics/Hensel.lean
Modified
Mathlib/NumberTheory/Padics/RingHoms.lean
modified
theorem
PadicInt.lift_self
Modified
Mathlib/NumberTheory/PellMatiyasevic.lean
Modified
Mathlib/NumberTheory/PythagoreanTriples.lean
modified
theorem
PythagoreanTriple.eq
modified
theorem
PythagoreanTriple.mul
modified
theorem
PythagoreanTriple.symm
Modified
Mathlib/Order/Atoms.lean
Modified
Mathlib/Order/Bounds/Basic.lean
modified
theorem
Monotone.image_upperBounds_subset_upperBounds_image
Modified
Mathlib/Order/ConditionallyCompleteLattice/Basic.lean
Modified
Mathlib/Order/Extension/Well.lean
Modified
Mathlib/Order/GaloisConnection.lean
modified
theorem
GaloisConnection.l_sSup
modified
theorem
GaloisConnection.l_sup
modified
theorem
GaloisConnection.lowerBounds_u_image
modified
theorem
GaloisConnection.lt_iff_lt
modified
theorem
GaloisConnection.u_eq
modified
theorem
GaloisConnection.u_inf
modified
theorem
GaloisConnection.upperBounds_l_image
Modified
Mathlib/Order/Hom/Lattice.lean
Modified
Mathlib/Order/Interval/Finset/Fin.lean
Modified
Mathlib/Order/Interval/Set/Infinite.lean
Modified
Mathlib/Order/Interval/Set/OrdConnectedComponent.lean
Modified
Mathlib/Order/SupIndep.lean
Modified
Mathlib/Order/WellFounded.lean
modified
theorem
WellFounded.eq_strictMono_iff_eq_range
modified
theorem
WellFounded.self_le_of_strictMono
Modified
Mathlib/Probability/Kernel/Disintegration/MeasurableStieltjes.lean
modified
theorem
ProbabilityTheory.measurableSet_isRatStieltjesPoint
Modified
Mathlib/Probability/StrongLaw.lean
Modified
Mathlib/RingTheory/AdicCompletion/AsTensorProduct.lean
modified
theorem
AdicCompletion.ofTensorProductEquivOfFiniteNoetherian_symm_of
modified
theorem
AdicCompletion.ofTensorProduct_bijective_of_finite_of_isNoetherian
modified
theorem
AdicCompletion.ofTensorProduct_bijective_of_map_from_fin
Modified
Mathlib/RingTheory/AdicCompletion/Exactness.lean
Modified
Mathlib/RingTheory/Adjoin/PowerBasis.lean
modified
theorem
PowerBasis.repr_gen_pow_isIntegral
modified
theorem
PowerBasis.repr_mul_isIntegral
modified
theorem
PowerBasis.repr_pow_isIntegral
Modified
Mathlib/RingTheory/AlgebraicIndependent.lean
Modified
Mathlib/RingTheory/Artinian.lean
Modified
Mathlib/RingTheory/DedekindDomain/Ideal.lean
Modified
Mathlib/RingTheory/DedekindDomain/IntegralClosure.lean
Modified
Mathlib/RingTheory/DedekindDomain/PID.lean
Modified
Mathlib/RingTheory/Etale/Basic.lean
Modified
Mathlib/RingTheory/Ideal/Maps.lean
deleted
theorem
AlgHom.coe_ideal_map
deleted
theorem
AlgHom.coe_ker
deleted
def
Algebra.idealMap
added
theorem
Ideal.AlgHom.coe_ideal_map
added
theorem
Ideal.AlgHom.coe_ker
added
def
Ideal.Algebra.idealMap
added
theorem
Ideal.Ideal.ker_le_comap
added
theorem
Ideal.Ideal.map_eq_bot_iff_le_ker
added
theorem
Ideal.Ideal.map_eq_bot_iff_of_injective
added
theorem
Ideal.Ideal.map_eq_iff_sup_ker_eq_of_surjective
added
theorem
Ideal.Ideal.map_isPrime_of_equiv
added
theorem
Ideal.Ideal.map_isPrime_of_surjective
added
theorem
Ideal.Ideal.map_radical_of_surjective
added
theorem
Ideal.Ideal.map_sInf
added
theorem
Ideal.RingHom.comap_ker
added
theorem
Ideal.RingHom.eq_liftOfRightInverse
added
theorem
Ideal.RingHom.injective_iff_ker_eq_bot
added
def
Ideal.RingHom.ker
added
theorem
Ideal.RingHom.ker_coe_equiv
added
theorem
Ideal.RingHom.ker_eq
added
theorem
Ideal.RingHom.ker_eq_bot_iff_eq_zero
added
theorem
Ideal.RingHom.ker_eq_comap_bot
added
theorem
Ideal.RingHom.ker_equiv
added
theorem
Ideal.RingHom.ker_isMaximal_of_surjective
added
theorem
Ideal.RingHom.ker_isPrime
added
theorem
Ideal.RingHom.ker_ne_top
added
theorem
Ideal.RingHom.ker_rangeRestrict
added
theorem
Ideal.RingHom.ker_rangeSRestrict
added
def
Ideal.RingHom.liftOfRightInverse
added
def
Ideal.RingHom.liftOfRightInverseAux
added
theorem
Ideal.RingHom.liftOfRightInverseAux_comp_apply
added
theorem
Ideal.RingHom.liftOfRightInverse_comp
added
theorem
Ideal.RingHom.liftOfRightInverse_comp_apply
added
theorem
Ideal.RingHom.mem_ker
added
theorem
Ideal.RingHom.not_one_mem_ker
added
theorem
Ideal.RingHom.sub_mem_ker_iff
modified
theorem
Ideal.coe_comap
modified
def
Ideal.comap
modified
theorem
Ideal.comap_le_map_of_inv_on
modified
theorem
Ideal.comap_mono
modified
theorem
Ideal.comap_ne_top
deleted
theorem
Ideal.ker_le_comap
deleted
theorem
Ideal.map_eq_bot_iff_le_ker
deleted
theorem
Ideal.map_eq_bot_iff_of_injective
deleted
theorem
Ideal.map_eq_iff_sup_ker_eq_of_surjective
deleted
theorem
Ideal.map_isPrime_of_equiv
deleted
theorem
Ideal.map_isPrime_of_surjective
modified
theorem
Ideal.map_le_iff_le_comap
deleted
theorem
Ideal.map_radical_of_surjective
deleted
theorem
Ideal.map_sInf
modified
theorem
Ideal.mem_comap
deleted
theorem
RingHom.comap_ker
deleted
theorem
RingHom.eq_liftOfRightInverse
deleted
theorem
RingHom.injective_iff_ker_eq_bot
deleted
def
RingHom.ker
deleted
theorem
RingHom.ker_coe_equiv
deleted
theorem
RingHom.ker_eq
deleted
theorem
RingHom.ker_eq_bot_iff_eq_zero
deleted
theorem
RingHom.ker_eq_comap_bot
deleted
theorem
RingHom.ker_equiv
deleted
theorem
RingHom.ker_isMaximal_of_surjective
deleted
theorem
RingHom.ker_isPrime
deleted
theorem
RingHom.ker_ne_top
deleted
theorem
RingHom.ker_rangeRestrict
deleted
theorem
RingHom.ker_rangeSRestrict
deleted
def
RingHom.liftOfRightInverse
deleted
def
RingHom.liftOfRightInverseAux
deleted
theorem
RingHom.liftOfRightInverseAux_comp_apply
deleted
theorem
RingHom.liftOfRightInverse_comp
deleted
theorem
RingHom.liftOfRightInverse_comp_apply
deleted
theorem
RingHom.mem_ker
deleted
theorem
RingHom.not_one_mem_ker
deleted
theorem
RingHom.sub_mem_ker_iff
Modified
Mathlib/RingTheory/Ideal/MinimalPrime.lean
Modified
Mathlib/RingTheory/Ideal/Over.lean
modified
theorem
Ideal.map_eq_top_iff
modified
theorem
Ideal.map_eq_top_iff_of_ker_le
Modified
Mathlib/RingTheory/IntegralClosure/IntegralRestrict.lean
Modified
Mathlib/RingTheory/IsAdjoinRoot.lean
Modified
Mathlib/RingTheory/IsTensorProduct.lean
Modified
Mathlib/RingTheory/Jacobson.lean
modified
theorem
Ideal.Polynomial.isMaximal_comap_C_of_isMaximal
Modified
Mathlib/RingTheory/Localization/Basic.lean
modified
theorem
IsLocalization.at_units
modified
theorem
IsLocalization.eq_iff_eq
modified
theorem
IsLocalization.mk'_eq_iff_mk'_eq
Modified
Mathlib/RingTheory/Localization/Finiteness.lean
Modified
Mathlib/RingTheory/Localization/FractionRing.lean
Modified
Mathlib/RingTheory/Localization/Ideal.lean
modified
theorem
IsLocalization.map_comap
Modified
Mathlib/RingTheory/Localization/LocalizationLocalization.lean
Modified
Mathlib/RingTheory/Localization/Module.lean
Modified
Mathlib/RingTheory/Localization/NormTrace.lean
Modified
Mathlib/RingTheory/Localization/Submodule.lean
Modified
Mathlib/RingTheory/Perfection.lean
modified
def
Tilt
Modified
Mathlib/RingTheory/Polynomial/GaussLemma.lean
modified
theorem
Polynomial.isIntegrallyClosed_iff'
Modified
Mathlib/RingTheory/Polynomial/SeparableDegree.lean
Modified
Mathlib/RingTheory/QuotientNilpotent.lean
Modified
Mathlib/RingTheory/Regular/IsSMulRegular.lean
Modified
Mathlib/RingTheory/RootsOfUnity/Minpoly.lean
Modified
Mathlib/RingTheory/Smooth/Basic.lean
Modified
Mathlib/RingTheory/Smooth/Kaehler.lean
Modified
Mathlib/RingTheory/UniqueFactorizationDomain.lean
Modified
Mathlib/RingTheory/Unramified/Basic.lean
modified
theorem
Algebra.FormallyUnramified.of_isLocalization
Modified
Mathlib/RingTheory/Valuation/Integral.lean
Modified
Mathlib/RingTheory/WittVector/Truncated.lean
modified
theorem
TruncatedWittVector.iInf_ker_truncate
modified
theorem
TruncatedWittVector.truncate_surjective
Modified
Mathlib/Topology/Algebra/Module/FiniteDimension.lean
modified
theorem
FiniteDimensional.complete
modified
theorem
LinearMap.closedEmbedding_of_injective
modified
theorem
Submodule.closed_of_finiteDimensional
modified
theorem
closedEmbedding_smul_left
modified
theorem
isClosedMap_smul_left
Modified
Mathlib/Topology/Algebra/Monoid.lean
Modified
Mathlib/Topology/Algebra/MulAction.lean
Modified
Mathlib/Topology/Algebra/Nonarchimedean/Bases.lean
Modified
Mathlib/Topology/Algebra/UniformGroup.lean
modified
theorem
tendsto_div_comap_self
Modified
Mathlib/Topology/Category/Profinite/Nobeling.lean
modified
theorem
Profinite.NobelingProof.GoodProducts.linearIndependentEmpty
modified
theorem
Profinite.NobelingProof.GoodProducts.linearIndependentSingleton
modified
theorem
Profinite.NobelingProof.GoodProducts.linearIndependent_iff_union_smaller
modified
theorem
Profinite.NobelingProof.GoodProducts.span
modified
theorem
Profinite.NobelingProof.GoodProducts.spanFin
modified
theorem
Profinite.NobelingProof.GoodProducts.span_iff_products
modified
theorem
Profinite.NobelingProof.Products.evalCons
modified
theorem
Profinite.NobelingProof.Products.isGood_nil
modified
theorem
Profinite.NobelingProof.Products.lt_nil_empty
modified
theorem
Profinite.NobelingProof.Products.span_nil_eq_top
modified
theorem
Profinite.NobelingProof.list_prod_apply
Modified
Mathlib/Topology/Category/Stonean/Limits.lean
Modified
Mathlib/Topology/Connected/Clopen.lean
Modified
Mathlib/Topology/Covering.lean
Modified
Mathlib/Topology/LocalAtTarget.lean
Modified
Mathlib/Topology/MetricSpace/Contracting.lean
Modified
Mathlib/Topology/MetricSpace/Isometry.lean
Modified
Mathlib/Topology/Order/LawsonTopology.lean
Modified
Mathlib/Topology/Order/LeftRightLim.lean
Modified
Mathlib/Topology/SeparatedMap.lean
modified
theorem
IsLocallyInjective.comp_left
modified
theorem
IsLocallyInjective.isOpen_eqLocus
modified
theorem
IsSeparatedMap.comp_left
modified
theorem
IsSeparatedMap.constOn_of_comp
modified
theorem
IsSeparatedMap.eqOn_of_comp_eqOn
modified
theorem
IsSeparatedMap.eq_of_comp_eq
modified
theorem
IsSeparatedMap.isClosed_eqLocus
Modified
Mathlib/Topology/Separation.lean
modified
theorem
IsClosed.HasSeparatingCover
modified
theorem
Set.Finite.isGδ
Modified
Mathlib/Topology/StoneCech.lean
Modified
Mathlib/Topology/Support.lean
modified
theorem
HasCompactMulSupport.is_one_at_infty
Modified
Mathlib/Topology/UniformSpace/UniformEmbedding.lean
Modified
lean-toolchain
Modified
test/casesm.lean
Modified
test/fun_prop_dev.lean
modified
structure
ConHom
modified
structure
LinHom
modified
theorem
add_Con'
modified
theorem
add_Con
modified
theorem
add_Lin'
modified
theorem
add_Lin
modified
def
foo3