NYLL
Module

exists_relJacobian_of_smoothOfRelativeDimension_one_of_finiteMapData.lean

Nyll.JacobianVarieties.Picard.exists_relJacobian_of_smoothOfRelativeDimension_one_of_finiteMapData
1 declaration indexed from sourceView source ↗

Module documentation

Construction of a relative Jacobian from finite-map data

This file constructs the relative Jacobian of a proper smooth relative curve with a section, using finite maps of arbitrarily large degree with generically etale level sets. Over a discrete valuation ring, the construction supplies an abelian scheme, a normalized Abel-Jacobi map, and the stated degree-zero Picard-group descriptions of its geometric fibres.

Imports12
Imported by2

Declarations

theorem

exists_relJacobian_of_smoothOfRelativeDimension_one_of_finiteMapData

L594 ↗
AlgebraicGeometry.exists_relJacobian_of_smoothOfRelativeDimension_one_of_finiteMapData
Documentation

Finite-map data on a pointed smooth proper curve over a reduced local noetherian ring constructs its relative Jacobian, group law, Abel--Jacobi map and geometric-point comparison.

Source context 36 commands

Surrounding namespaces, section variables, and local commands at this declaration.

section ProofImplementation
namespace JacobianVarieties.Picard.Proofs.FiniteMapRelativeJacobian
attribute [-instance]
  AlgebraicGeometry.RelPicard.isOpenImmersion_toGlued
  AlgebraicGeometry.Scheme.PresheafOfModules.symmetricCategory
  SheafOfModules.instFaithfulRingSheafPModToPMod
  SheafOfModules.symmetricCategory
  AlgebraicGeometry.Scheme.PresheafOfModules.monoidalCategory
  AlgebraicGeometry.Scheme.PresheafOfModules.monoidalClosed
  SheafOfModules.instFullRingSheafPModToPMod
  SheafOfModules.monoidalCategory
  AlgebraicGeometry.Scheme.Modules.symmetricCategory
  SheafOfModules.monoidalClosed
  SheafOfModules.instIsLocalizationPModRingSheafSheafifyFunctorPresheafW
  SheafOfModules.sheafifyFunctor_monoidal
  AlgebraicGeometry.Scheme.Modules.monoidalClosed
  AlgebraicGeometry.instMonoidalPresheafOfModulesModulesSheafify
  AlgebraicGeometry.Scheme.Modules.monoidalCategory
  PresheafOfModules.instMonoidalClosed
attribute [-instance]
  instModuleCarrierObjOppositeCommRingCatSubtypePiFamilyMemAddSubgroupNaturalFamilies
attribute [-instance]
  instModuleCarrierObjOppositeRingCatCompCommRingCatForget₂RingHomCarrierCarrierAbPresheaf
attribute [-instance]
  instSMulCarrierObjOppositeCommRingCatSubtypePiFamilyMemAddSubgroupNaturalFamilies
attribute [-instance]
  AlgebraicGeometry.Scheme.Modules.preservesBinaryProducts_opensMap
  AlgebraicGeometry.Scheme.Modules.pullback_monoidal
  AlgebraicGeometry.Scheme.Modules.sheafify_isLocalization'
  AlgebraicGeometry.Scheme.Modules.preservesTerminal_opensMap
  AlgebraicGeometry.Scheme.Modules.pullback₀_monoidal
  AlgebraicGeometry.Scheme.Modules.preservesFiniteProducts_opensMap
  AlgebraicGeometry.Scheme.Modules.sheafifyPullback_lifting
  PresheafOfModules.PullbackMonoidal.pullback_monoidal
  PresheafOfModules.PullbackMonoidal.isIso_δ
  PresheafOfModules.pushforward_laxMonoidal
  PresheafOfModules.PullbackMonoidal.isIso_η
  PresheafOfModules.free_monoidal
  PresheafOfModules.restrictScalars_laxMonoidal
  PresheafOfModules.PullbackMonoidal.isIso_δ_gS
  PresheafOfModules.pullback_oplaxMonoidal
attribute [-instance]
  instPreservesColimitsOfSizeCompOppositeCommRingCatRingCatForget₂RingHomCarrierCarrierPb
attribute [-instance]
  PresheafOfModules.pullback_monoidal'
  AlgebraicCurve.Place.instIsRankOneDiscreteWithZeroMultiplicativeIntAdicValuation
  AlgebraicCurve.Place.instIsTrivialOnWithZeroMultiplicativeIntAdicValuation
  AlgebraicCurve.instFundamentalIdentityOfSumRamificationInertia
  AlgebraicCurve.Place.instIsScalarTowerResidueFieldRestrictPushforward
attribute [-instance]
  AlgebraicCurve.Place.instAlgebraResidueFieldRestrictPushforward
  AlgebraicCurve.Place.instIsLocalHomRestrictInclusion
  AlgebraicCurve.Place.instIsPrimeCenter
  AlgebraicCurve.Place.instIsFractionRingIntegralClosureAt
attribute [-instance]
  instIsTorsionFreeSubtypeMemValuationSubringToValuationSubringIntegralClosureAt
attribute [-instance]
  AlgebraicCurve.Place.instIsDedekindDomainIntegralClosureAt
  AlgebraicCurve.Place.instFiniteSubtypeMemValuationSubringToValuationSubringIntegralClosureAt
  AlgebraicCurve.SemilinearAut.instDistribMulActionSubtypeProdRingAutMemSubgroupPic0
  AlgebraicCurve.SemilinearAut.instDistribMulActionSubtypeProdRingAutMemSubgroupDivisor
  AlgebraicCurve.Pic0.instModuleZModTorsion
  AlgebraicCurve.SemilinearAut.instSMulSubtypeProdRingAutMemSubgroupPlace
  AlgebraicCurve.SemilinearAut.instDistribMulActionTorsion
  AlgebraicCurve.SemilinearAut.instSMulSubtypeProdRingAutMemSubgroupPic0
  AlgebraicCurve.SemilinearAut.instSMulTorsion
  AlgebraicCurve.SemilinearAut.instMulActionSubtypeProdRingAutMemSubgroupPlace
  AlgebraicCurve.SemilinearAut.instSMulCommClassZModTorsion
  AlgebraicCurve.SemilinearAut.instMulSemiringActionSubtypeProdRingAutMemSubgroup
  AlgebraicCurve.RationalFunctionField.instNontrivialInftyValueGroup
  PresheafOfModules.ExteriorPower.instModulePresheafAb
  AlgebraicGeometry.RelEffCartierDiv.subsingleton_of_degree_zero
  AlgebraicGeometry.RelEffCartierDiv.isIso_subschemeIota_snd_of_degree_one
  AlgebraicGeometry.isIso_ker_graphOver_subschemeIota_snd
  AlgebraicGeometry.isClosedImmersion_graphOver
  AlgebraicGeometry.FGSubalgebra.instIsDirectedLe
attribute [-instance]
  instQuasiSeparatedSpaceCarrierCarrierCommRingCatObjOppositeSchemeSpecDiagram
attribute [-instance]
  AlgebraicGeometry.FGSubalgebra.instIsCofilteredOpposite
  AlgebraicGeometry.FGSubalgebra.instIsAffineObjOppositeSchemeSpecDiagram
  AlgebraicGeometry.FGSubalgebra.instNonempty
  AlgebraicGeometry.FGSubalgebra.instNonemptySubtypeLeSubalgebraValFG
attribute [-instance]
  instCompactSpaceCarrierCarrierCommRingCatObjOppositeSchemeSpecDiagram
attribute [-instance]
  AlgebraicGeometry.FGSubalgebra.instIsDirectedSubtypeLeSubalgebraValFG
  AlgebraicGeometry.FGSubalgebra.instIsAffineHomMapOppositeSchemeSpecDiagram
  AlgebraicGeometry.FGSubalgebra.instIsFiltered
attribute [-instance]
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instNeg
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instSMulInt
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instAddCommGroup
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instAdd
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instSub
attribute [-instance]
  instModuleCarrierObjOppositeOpensCarrierCarrierCommRingCatPresheafOpOpensTop
attribute [-instance]
  instSMulCarrierObjOppositeOpensCarrierCarrierCommRingCatPresheafOpOpensTop
attribute [-instance]
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instSMulNat
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.instZero
  AlgebraicCurve.instHasLocalResidue_of_hasCanonicalLocalResidueK
  AlgebraicCurve.instHasCanonicalLocalResidueK_of_hasCanonicalLocalResidueKStar
  AlgebraicCurve.Place.kw_ffgc_finiteDimensional_adicCompletion
  AlgebraicCurve.Place.kw_ffgc_isScalarTower_integersIntegersCompletion
  ModularCurve.KwF4gRRTate.instAlgebraKAdicCompletionIntegers
  AlgebraicCurve.Place.kw_ffgc_continuousSMul_adicCompletionComap
  AlgebraicCurve.Place.kw_ffgc_isScalarTower_integersCompletionCompletion
attribute [-instance]
  instLiesOverSubtypeAdicCompletionMemValuationSubringAdicCompletionIntegersCompletionIdealAsIdeal
attribute [-instance]
  AlgebraicCurve.instHasCanonicalLocalResidueK
  AlgebraicCurve.Place.instAlgebra_restrictResidueField
  AlgebraicCurve.Place.instIsScalarTower_restrictResidueField
  AlgebraicCurve.instHasLocalResidue
  AlgebraicCurve.HasSeparableResidue.of_perfectField_of_isCurveOver
  AlgebraicCurve.HasSeparableResidue.of_perfectField
  AlgebraicCurve.Place.instIsLocalHom_restrictSubringHom
  AlgebraicCurve.instHasCanonicalLocalResidueKStar
  ModularCurve.KwNo6Pin.isLocalRing_completion
  SheafOfModules.isIso_ihomModelToIhom
  AlgebraicGeometry.OModulePresheaf.isScalarTower
  AlgebraicGeometry.Scheme.OrderedAffineCover.instLinearOrder
  AlgebraicGeometry.OModulePresheaf.module
  AlgebraicGeometry.Scheme.OrderedAffineCover.instFintype
  AlgebraicGeometry.Scheme.OrderedAffineCover.instFintypeIdx
  AlgebraicGeometry.OModulePresheaf.addCommGroup
  AlgebraicGeometry.Scheme.OrderedAffineCover.instDecidableEqIdx
attribute [-instance]
  AlgebraicGeometry.OModulePresheaf.moduleSections
  AlgebraicGeometry.Scheme.OrderedAffineCoverOf.instDecidableEqIdx
  AlgebraicGeometry.Scheme.OrderedAffineCoverOf.instFintype
  AlgebraicGeometry.Scheme.OrderedAffineCoverOf.instLinearOrder
  AlgebraicGeometry.Scheme.OrderedAffineCoverOf.instFintypeIdx
  AlgebraicGeometry.OModulePresheaf.instSubsingletonObjZero
  AlgebraicGeometry.OModulePresheaf.Leray.relAltC_scalarTower
  AlgebraicGeometry.OModulePresheaf.Leray.ker_relAltd_modΓ
  AlgebraicGeometry.OModulePresheaf.Leray.relAltC_modΓ
  AlgebraicGeometry.OModulePresheaf.Leray.biC_abGrp
  AlgebraicGeometry.OModulePresheaf.Leray.relAltH_modΓ
  AlgebraicGeometry.OModulePresheaf.Leray.ker_relAltd_smul
  AlgebraicGeometry.OModulePresheaf.Leray.relAltH_scalarTower
  AlgebraicGeometry.OModulePresheaf.Leray.relAltH_smul
  AlgebraicGeometry.OModulePresheaf.Leray.biC_module
  DoubleComplex.instModuleE₂I
  DoubleComplex.Bounded.modR
  DoubleComplex.instModuleE₂II
  DoubleComplex.instAddCommGroupE₂II
  DoubleComplex.Bounded.abGrp
  DoubleComplex.instAddCommGroupE₂I
  AlgebraicGeometry.ChowDatum.hι_closed
  AlgebraicGeometry.ChowDatumProj.hιN_closed
  AlgebraicGeometry.ChowDatumProj.hp_proper
  AlgebraicGeometry.ChowDatum.hp_isoU
  AlgebraicGeometry.ChowDatum.hp_proper
  AlgebraicGeometry.ProjSpace.algebraAway
  AlgebraicGeometry.ProjSpace.instIsProperProdOverπ
  AlgebraicGeometry.ChowDatumProj.hp_isoU
  AlgebraicGeometry.ProjSpace.isProper_π
  AlgebraicGeometry.ProjSpace.finiteType_mvPolynomial
  ProjSpaceCech.GradedModule.H.module
  ProjSpaceCech.GradedModule.H.addCommGroup
  ProjSpaceCech.GradedModule.sec.instAdd
  ProjSpaceCech.GradedModule.sec.instNeg
  ProjSpaceCech.GradedModule.acg
  ProjSpaceCech.GradedModule.Frac.setoid
  ProjSpaceCech.GradedModule.modR
  ProjSpaceCech.GradedModule.sec.instModule
  ProjSpaceCech.GradedModule.sec.instAddCommGroup
attribute [-instance]
  ProjSpaceCech.GradedModule.sec.instZero
  ProjSpaceCech.GradedModule.Presentation.fJ
  ProjSpaceCech.GradedModule.sec.instSMul
  ProjSpaceCech.Twist.H.module
  ProjSpaceCech.Idx.instFintype
  ProjSpaceCech.Twist.H.addCommGroup
  ProjSpaceCech.Idx.instDecidableEq
  ProjSpaceCech.Twist.Mon.instDecidableEq
  ProjSpaceCech.Twist.cochain.instAddCommGroup
  ProjSpaceCech.Twist.cochain.instModule
  AlgebraicGeometry.FGSubalgebra.tensorStage_directedSystem
  AlgebraicGeometry.RelEffCartierDiv.isClosedImmersion_subschemeι_resProdMap
  AlgebraicGeometry.RelEffCartierDiv.isOpenImmersion_resProdMap
  AlgebraicGeometry.ProjSpace.twistObj.addCommGroup
  AlgebraicGeometry.ProjSpace.twistFam.module
  AlgebraicGeometry.ProjSpace.twistObj.module
  AlgebraicGeometry.ProjSpace.twistObj.moduleSections
  AlgebraicGeometry.ProjSpace.twistFam.addCommGroup
attribute [-simp]
  AlgebraicGeometry.RelPicard.designationOfRepresentableBy_P
  AlgebraicGeometry.RelPicard.designationOfRepresentableBy_toBase
  AlgebraicGeometry.RelPicard.rigSection_snd
  AlgebraicGeometry.RelPicard.RigidifiedLineBundle.ofInvertible_L
  AlgebraicGeometry.RelPicard.rigSection_snd_assoc
  AlgebraicGeometry.RelPicard.SubPicGroupCondition.mk.injEq
  AlgebraicGeometry.RelPicard.SubPicGroupCondition.mk.sizeOf_spec
  GoodReductionJacobian.relativeGroupLawOfGrpObj_inv
  GoodReductionJacobian.relativeGroupLawOfGrpObj_mul
  GoodReductionJacobian.overHomEquivSchemeHomOver_apply_coe
  GoodReductionJacobian.relativeGroupLawOfGrpObj_one
  GoodReductionJacobian.overHomEquivSchemeHomOver_symm_apply_left
  SheafOfModules.tensorUnit_eq
  AlgebraicGeometry.Scheme.Modules.tensorUnit_eq
  PresheafOfModules.InternalHom.presheaf_map_apply
  PresheafOfModules.InternalHom.curryFamily_app
  PresheafOfModules.InternalHom.add_app
  PresheafOfModules.InternalHom.smul_app
  PresheafOfModules.InternalHom.zero_app
  PresheafOfModules.ihomObj_map_val
  PresheafOfModules.ihomFunctor_map
  PresheafOfModules.InternalHom.restrict_app
  PresheafOfModules.InternalHom.postcomp_app
  PresheafOfModules.InternalHom.neg_app
  PresheafOfModules.curry'_app_val
  PresheafOfModules.InternalHom.presheaf_obj
  PresheafOfModules.ihomFunctor_obj
  PresheafOfModules.ihomObj_obj
  PresheafOfModules.InternalHom.sub_app
  PresheafOfModules.ihomMap_app_val
  PresheafOfModules.freeεIso_hom_app
  PresheafOfModules.freeμIso_hom_app
  AlgebraicCurve.coe_cechH0Equiv_apply
  AlgebraicCurve.cechH1ToH1_mk
  AlgebraicCurve.lSpaceOn_univ
  AlgebraicCurve.lSpaceOn_empty
  AlgebraicCurve.Place.congrEquiv_symm_apply
  AlgebraicCurve.RationalFunctionField.heightOneSpectrumOfIrreducible_asIdeal
  AlgebraicCurve.Place.congrRingEquiv_toValuationSubring
  AlgebraicCurve.Place.congrEquiv_apply
attribute [-simp]
  AlgebraicCurve.Place.coe_comapSymmRingEquiv_apply
  AlgebraicCurve.RationalFunctionField.deg_placeOfPoint
  AlgebraicCurve.Divisor.mapRestrict_single
  AlgebraicCurve.Divisor.pushforward_single
  AlgebraicCurve.Place.coe_restrictInclusion
  AlgebraicCurve.Place.mem_fiber
  AlgebraicCurve.Place.restrict_toValuationSubring
  AlgebraicCurve.Divisor.degree_pushforward
  AlgebraicCurve.Place.restrictResidueMap_residue
  AlgebraicCurve.Pic0.coe_pushforwardDegZeroHom
  AlgebraicCurve.Pic0.coe_pullbackDegZeroHom
  AlgebraicCurve.Place.placeOfPrime_toValuationSubring
  AlgebraicCurve.Place.mem_fiberOver
  AlgebraicCurve.Place.fiberEquiv_symm_apply
  AlgebraicCurve.Place.fiberEquiv_apply
  AlgebraicCurve.Place.centerHeightOneSpectrum_asIdeal
  AlgebraicCurve.Divisor.degree_pushforwardAlong
  AlgebraicCurve.Pic0.coe_degZeroCorrespondence
  AlgebraicCurve.Place.mem_fiberAlong
  AlgebraicCurve.SemilinearAut.toRingAut_inv
  AlgebraicCurve.SemilinearAut.smul_def
  AlgebraicCurve.SemilinearAut.smul_single
  AlgebraicCurve.SemilinearAut.smul_toValuationSubring
  AlgebraicCurve.SemilinearAut.baseAut_inv
  AlgebraicCurve.SemilinearAut.baseAut_ofAlgAut
attribute [-simp]
  AlgebraicCurve.SemilinearAut.toRingAut_ofAlgAut
  AlgebraicCurve.SemilinearAut.toRingAut_one
  AlgebraicCurve.SemilinearAut.deg_smul
  AlgebraicCurve.SemilinearAut.degree_smul
  AlgebraicCurve.SemilinearAut.coe_degZeroSMulHom
  AlgebraicCurve.SemilinearAut.baseAut_mul
  AlgebraicCurve.SemilinearAut.coe_smulValuationSubringEquiv_apply
  AlgebraicCurve.SemilinearAut.baseAut_one
  AlgebraicCurve.SemilinearAut.ofAlgAut_smul
  AlgebraicCurve.SemilinearAut.coe_torsion_smul
  AlgebraicCurve.SemilinearAut.toRingAut_mul
attribute [-simp]
  AlgebraicCurve.RationalFunctionField.placeInfty_toValuationSubring
  AlgebraicCurve.RationalFunctionField.placeEquivOption_placeInfty
  AlgebraicCurve.RationalFunctionField.placeEquivOption_symm_some
  AlgebraicCurve.RationalFunctionField.placeEquivOption_placeOfPoint
  AlgebraicCurve.RationalFunctionField.placeEquivOption_symm_none
  AlgebraicCurve.Divisor.evalFun_zero
  AlgebraicCurve.Place.evalAt_one
  AlgebraicCurve.Place.differentialCoeff_zero
  AlgebraicCurve.Place.differentialCoeff_dCoord
  AlgebraicCurve.TranscendenceTower.mk.sizeOf_spec
  AlgebraicCurve.IntegralBasisInLSpace.mk.injEq
  AlgebraicCurve.TranscendenceTower.mk.injEq
  AlgebraicCurve.PoleDivisorPackage.mk.sizeOf_spec
  AlgebraicCurve.IntegralBasisInLSpace.mk.sizeOf_spec
  AlgebraicCurve.PoleDivisorPackage.mk.injEq
  AlgebraicGeometry.RelPicard.thetaBundle_def
  AlgebraicGeometry.RelPicard.picardBundle_def
  AlgebraicGeometry.RelEffCartierDiv.toRelEffDivisor_ofRelEffDivisor
  AlgebraicGeometry.RelEffCartierDiv.toRelEffDivisor_I
  AlgebraicGeometry.mapOnProdOver_fst_assoc
  AlgebraicGeometry.RelEffCartierDiv.mk.sizeOf_spec
  AlgebraicGeometry.RelEffCartierDiv.mk.injEq
  AlgebraicGeometry.mapOnProdOver_snd
  AlgebraicGeometry.mapOnProdOver_fst
  AlgebraicGeometry.mapOnProdOver_snd_assoc
  AlgebraicGeometry.mapOnProdOver_id
  AlgebraicCurve.RelEffDivisor.mk.sizeOf_spec
  AlgebraicCurve.mapOnProd_fst
  AlgebraicCurve.mapOnProd_fst_assoc
  AlgebraicCurve.mapOnProd_snd
  AlgebraicCurve.UnivDivisorPack.mk.injEq
  AlgebraicCurve.RelEffDivisor.mk.injEq
  AlgebraicCurve.UnivDivisorPack.mk.sizeOf_spec
  AlgebraicCurve.mapOnProd_snd_assoc
  AlgebraicGeometry.Scheme.Modules.exteriorPower_obj
  PresheafOfModules.exteriorPower_map_ιMulti
  PresheafOfModules.ExteriorPower.appₗ_apply
  AlgebraicGeometry.prodKerGraph_one
attribute [-simp]
  AlgebraicGeometry.fibrePowOver.proj_comp
  AlgebraicGeometry.prodKerGraph_zero
  AlgebraicGeometry.RelEffCartierDiv.empty_I
  AlgebraicGeometry.fibrePowOver.proj_comp_assoc
  AlgebraicGeometry.graphOver_fst_assoc
  AlgebraicGeometry.RelEffCartierDiv.toPoint_comp
  AlgebraicGeometry.RelEffCartierDiv.toPoint_comp_assoc
  AlgebraicGeometry.graphOver_fst
  AlgebraicGeometry.RelEffCartierDiv.ofPoint_I
  AlgebraicGeometry.graphOver_snd
  AlgebraicGeometry.graphOver_snd_assoc
  AlgebraicCurve.SymmetricPowerPackage.mk.sizeOf_spec
  AlgebraicCurve.SymmetricPowerPackage.mk.injEq
  AlgebraicGeometry.FGSubalgebra.cocone_ι_app_apply
  AlgebraicGeometry.RelPicard.fst_toProdSpec
  AlgebraicGeometry.RelPicard.toProdSpec_fst_assoc
  AlgebraicGeometry.RelPicard.pointsSubBasepointModule_cons
  AlgebraicGeometry.RelPicard.pointsSubBasepointModule_nil
  AlgebraicGeometry.RelPicard.fst_toProdSpec_assoc
  AlgebraicGeometry.RelPicard.toProdSpec_fst
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.sub_app
  AlgebraicGeometry.Scheme.IdealSheafData.sres_sresTop
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.add_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.mk.sizeOf_spec
  AlgebraicGeometry.Scheme.IdealSheafData.coe_resLE
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.smul_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.coe_ofLE_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.ideal_range
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.zero_app
  AlgebraicGeometry.Scheme.IdealSheafData.sres_sres
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.comp_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.neg_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.id_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.coe_mulRight_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.nsmul_app
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.mk.injEq
  AlgebraicGeometry.Scheme.IdealSheafData.IdealHom.zsmul_app
  AlgebraicCurve.Place.CanonicalLocalResidueDataK.mk.sizeOf_spec
  AlgebraicCurve.Place.CanonicalLocalResidueDataK.mk.injEq
  AlgebraicCurve.adeleSingle_coe
attribute [-simp]
  AlgebraicCurve.kaehlerResidueTermKFam_apply
  AlgebraicCurve.Place.LocalResidueData.mk.injEq
  AlgebraicCurve.Place.LocalResidueData.mk.sizeOf_spec
  AlgebraicCurve.Place.kw_ffgc_adicCompletionComapIntegers_coe
  AlgebraicCurve.Place.CanonicalLocalResidueDataS.mk.sizeOf_spec
  AlgebraicCurve.Place.mem_simplePoleSubmodule
  AlgebraicCurve.Place.coe_uniformizerSubring
  ModularCurve.Lg37.Lg37CompletionSection.mk.injEq
  AlgebraicCurve.Place.CoefficientFieldSection.mk.injEq
  AlgebraicCurve.Place.CanonicalLocalResidueDataS.mk.injEq
  ModularCurve.Lg37.Lg37CompletionSection.mk.sizeOf_spec
  AlgebraicCurve.Place.CoefficientFieldSection.mk.sizeOf_spec
  AlgebraicCurve.Place.poleSubmodule_one
  AlgebraicCurve.Place.mem_poleSubmodule
  AlgebraicGeometry.Scheme.Modules.toUnitSection_ofUnitSection
  AlgebraicGeometry.Scheme.Modules.pullbackSection_def
  AlgebraicGeometry.Scheme.Modules.ofUnitSection_toUnitSection
  PresheafOfModules.InternalHom.IsSheafAux.appAt_toPresheafHom
  SheafOfModules.ihomSectionsEquivFamily_unit
  AlgebraicGeometry.Scheme.Modules.restrictHomEquivFamily_apply
  SheafOfModules.ihomEval_unit_app
  AlgebraicGeometry.Scheme.Modules.ihomEval_zero_right
  AlgebraicGeometry.Scheme.Modules.ihomEval_zero_left
  AlgebraicGeometry.Scheme.Modules.homOfFamily_app_apply
  SheafOfModules.unit_ihomSectionsEquivFamily
  AlgebraicGeometry.Scheme.Modules.familyOfHom_app
  AlgebraicGeometry.Scheme.Modules.restrictUnitIso_hom_app_apply
  AlgebraicGeometry.Scheme.Modules.restrictUnitIso_inv_app_apply
  AlgebraicGeometry.Scheme.Modules.restrictHomOfFamily_app_apply
  AlgebraicGeometry.Scheme.Modules.restrictHomEquivFamily_symm_apply
  AlgebraicGeometry.Scheme.Modules.tensorSections_zero_right
  AlgebraicGeometry.Scheme.Modules.map_unitSection
  AlgebraicGeometry.Scheme.Modules.tensorSectionsBilin_apply
  AlgebraicGeometry.Scheme.Modules.tensorPowSection_zero
  AlgebraicGeometry.Scheme.Modules.tensorSections_zero_left
  AlgebraicGeometry.Scheme.Modules.tensorPow_zero
  AlgebraicGeometry.Scheme.Modules.tensorPow_succ
  AlgebraicGeometry.Scheme.OrderedAffineCover.mk.injEq
  AlgebraicGeometry.OModulePresheaf.mk.sizeOf_spec
  AlgebraicGeometry.Scheme.OrderedAffineCover.mk.sizeOf_spec
attribute [-simp]
  AlgebraicGeometry.OModulePresheaf.mk.injEq
  AlgebraicGeometry.Scheme.Modules.pullbackLocalSection_neg
  AlgebraicGeometry.Scheme.Modules.pullbackLocalSection_zero
  AlgebraicGeometry.Scheme.Modules.pullbackLocalSection_sub
  AlgebraicGeometry.Scheme.Modules.pullbackLocalSection_add
  AlgebraicGeometry.Scheme.OrderedAffineCover.toCoverOf_U
  AlgebraicGeometry.Scheme.OrderedAffineCoverOf.mk.sizeOf_spec
  AlgebraicGeometry.Scheme.OrderedAffineCoverOf.mk.injEq
  AlgebraicGeometry.Scheme.OrderedAffineCover.restrict_U
  AlgebraicGeometry.OModulePresheaf.Hom.mk.injEq
  AlgebraicGeometry.OModulePresheaf.Hom.id_app
  AlgebraicGeometry.OModulePresheaf.AffHom.appSections_apply
  AlgebraicGeometry.OModulePresheaf.AffHom.comp_app
  AlgebraicGeometry.OModulePresheaf.AffSES.mk.sizeOf_spec
  AlgebraicGeometry.OModulePresheaf.AffHom.kerMap_coe
  AlgebraicGeometry.OModulePresheaf.AffHom.id_app
  AlgebraicGeometry.OModulePresheaf.Hom.mk.sizeOf_spec
  AlgebraicGeometry.OModulePresheaf.Hom.toAffHom_app
  AlgebraicGeometry.OModulePresheaf.SES.mk.sizeOf_spec
  AlgebraicGeometry.OModulePresheaf.AffHom.mk.sizeOf_spec
  AlgebraicGeometry.OModulePresheaf.Hom.comp_app
  AlgebraicGeometry.OModulePresheaf.SES.mk.injEq
  AlgebraicGeometry.OModulePresheaf.AffHom.mk.injEq
  AlgebraicGeometry.OModulePresheaf.Hom.appSections_apply
  AlgebraicGeometry.OModulePresheaf.AffSES.mk.injEq
  AlgebraicGeometry.OModulePresheaf.prod_obj
  AlgebraicGeometry.OModulePresheaf.restrOpen_obj
  AlgebraicGeometry.OModulePresheaf.DevissageStep.mk.injEq
  AlgebraicGeometry.OModulePresheaf.pushforward_obj
  AlgebraicGeometry.OModulePresheaf.im_obj
  AlgebraicGeometry.OModulePresheaf.pow_obj
  AlgebraicGeometry.OModulePresheaf.fstHom_app
  AlgebraicGeometry.OModulePresheaf.ker_obj
  AlgebraicGeometry.OModulePresheaf.coker_obj
  AlgebraicGeometry.OModulePresheaf.DevissageStep.mk.sizeOf_spec
  AlgebraicGeometry.Scheme.OrderedAffineCover.preimage_U
  AlgebraicGeometry.OModulePresheaf.sndHom_app
  AlgebraicGeometry.OModulePresheaf.Leray.restrictToPreimage_U
  DoubleComplex.Bounded.mk.injEq
  DoubleComplex.Bounded.mk.sizeOf_spec
attribute [-simp]
  DoubleComplex.Convergence.mk.injEq
  DoubleComplex.Convergence.mk.sizeOf_spec
  DoubleComplex.SubQuot.mk.sizeOf_spec
  DoubleComplex.SubQuot.mk.injEq
  AlgebraicGeometry.ChowDatumProj.mk.sizeOf_spec
  AlgebraicGeometry.ChowDatum.mk.sizeOf_spec
  AlgebraicGeometry.ChowDatumProj.mk.injEq
  AlgebraicGeometry.ChowDatum.mk.injEq
  ProjSpaceCech.GradedModule.mk.injEq
  ProjSpaceCech.GradedModule.mk.sizeOf_spec
  ProjSpaceCech.GradedModule.Frac.mk.sizeOf_spec
  ProjSpaceCech.GradedModule.Presentation.mk.injEq
  ProjSpaceCech.GradedModule.Frac.mk.injEq
  ProjSpaceCech.GradedModule.Presentation.mk.sizeOf_spec
  ProjSpaceCech.GradedModule.Hom.shift_toLinearMap
  ProjSpaceCech.GradedModule.Hom.mk.sizeOf_spec
  ProjSpaceCech.GradedModule.Hom.mk.injEq
  TwoChartCech.Mumford.dK_apply
  TwoChartCech.Mumford.ι0_apply
  TwoChartCech.Mumford.ι1_apply
  TwoChartCech.KerCoprod.dK_apply
  TwoChartCech.KerCoprod.ι1_apply
  TwoChartCech.KerCoprod.ι0_apply
  AlgebraicGeometry.tilde.functorCompPullbackSpecIso_app
  AlgebraicGeometry.RelPicard.algEquivZeroGroupCut_toSubPicCondition
  AlgebraicGeometry.RelPicard.LFP.stageHom_val
  AlgebraicGeometry.RelPicard.BaseChange.relSubPicPresheafRestrictIso_hom_app_coe
  AlgebraicGeometry.RelPicard.BaseChange.relSubPicPresheafRestrictIso_inv_app_coe
  AlgebraicGeometry.RelPicard.BaseChange.restrict_P
  AlgebraicGeometry.RelEffCartierDiv.IsUniversal.lift_comp
  AlgebraicGeometry.RelEffCartierDiv.functor_map_fst
  AlgebraicGeometry.RelEffCartierDiv.IsUniversal.homEquiv_apply
  AlgebraicGeometry.RelEffCartierDiv.IsUniversal.lift_pullbackAlong
  AlgebraicGeometry.RelEffCartierDiv.IsUniversal.homEquiv_symm_apply
  AlgebraicGeometry.RelEffCartierDiv.IsUniversal.lift_comp_assoc
  AlgebraicGeometry.RelEffCartierDiv.supportedIn_top
  AlgebraicGeometry.RelEffCartierDiv.mem_supportedIn_iff
  AlgebraicGeometry.RelEffCartierDiv.supportedIn_top_eq
  AlgebraicGeometry.RelEffCartierDiv.restrictAlong_extendAlong
  AlgebraicGeometry.RelEffCartierDiv.extendAlong_I
attribute [-simp]
  AlgebraicGeometry.RelEffCartierDiv.resProdMap_snd
  AlgebraicGeometry.RelEffCartierDiv.restrictAlong_I
  AlgebraicGeometry.RelEffCartierDiv.extendAlong_restrictAlong
  AlgebraicGeometry.RelEffCartierDiv.resProdMap_fst_assoc
  AlgebraicGeometry.RelEffCartierDiv.resProdMap_snd_assoc
  AlgebraicGeometry.RelEffCartierDiv.resProdMap_fst
  CoherentBaseChange.FibreH0Family.mk.sizeOf_spec
  CoherentBaseChange.FibreH0Family.mk.injEq
  AlgebraicGeometry.Scheme.Modules.ProjPresentation.mk.injEq
  AlgebraicGeometry.Scheme.Modules.ProjPresentation.mk.sizeOf_spec
  PresheafOfModules.pushforwardCongr_inv_app_app_apply
  PresheafOfModules.pushforwardNatTrans_app_app_apply
  PresheafOfModules.pushforwardCongr_hom_app_app_apply
  exteriorPower.mulₗ_apply_coe
  ModularCurve.coeffEmb_coeff
  ModularCurve.coeffMap_coeff
  ModularCurve.coeffMap_id
  ModularCurve.coeffMap_single
  AlgebraicGeometry.ProjSpace.twistObj.mk.injEq
  AlgebraicGeometry.ProjSpace.twistObj.zero_val
  AlgebraicGeometry.ProjSpace.twistObj.add_val
  AlgebraicGeometry.ProjSpace.twist_res_val
  AlgebraicGeometry.ProjSpace.twist_smul_val
  AlgebraicGeometry.ProjSpace.twistGradeToObj_val
  AlgebraicGeometry.ProjSpace.twistObj.smul_val
  AlgebraicGeometry.ProjSpace.twistGradeEquiv_apply_val
  AlgebraicGeometry.ProjSpace.twistObj.mk.sizeOf_spec
  RegularLocalRingQuotientAscent.dualNumberFst_apply
  Algebra.DescentCofaces.i₁_apply
  Algebra.DescentCofaces.i₂_apply
  Algebra.DescentCofaces.c₁₂_tmul
  Algebra.DescentCofaces.c₂₃_tmul
  Algebra.DescentCofaces.c₁₃_tmul
  AlgebraicGeometry.DescentAction.toTriple_fst_assoc
  AlgebraicGeometry.DescentAction.invol_snd_assoc
  AlgebraicGeometry.DescentAction.unitMap_fst
  AlgebraicGeometry.DescentAction.flipMap_snd_assoc
  AlgebraicGeometry.DescentAction.actMap_snd_assoc
  AlgebraicGeometry.DescentAction.unitMap_fst_assoc
  AlgebraicGeometry.DescentAction.unitMap_snd
attribute [-simp]
  AlgebraicGeometry.DescentAction.eRel_snd
  AlgebraicGeometry.DescentAction.toTriple_fst
  AlgebraicGeometry.DescentAction.invol_invol
  AlgebraicGeometry.DescentAction.proj₁₃_snd
  AlgebraicGeometry.DescentAction.eRel_snd_assoc
  AlgebraicGeometry.DescentAction.invol_invol_assoc
  AlgebraicGeometry.DescentAction.invol_act
  AlgebraicGeometry.DescentAction.actMap_fst_assoc
  AlgebraicGeometry.DescentAction.flipMap_fst_assoc
  AlgebraicGeometry.DescentAction.eRel_fst_assoc
  AlgebraicGeometry.DescentAction.eRel_fst
  AlgebraicGeometry.DescentAction.invol_act_assoc
  AlgebraicGeometry.DescentAction.invol_fst_assoc
  AlgebraicGeometry.DescentAction.proj₁₃_snd_assoc
  AlgebraicGeometry.DescentAction.mk.injEq
  AlgebraicGeometry.DescentAction.flipMap_fst
  AlgebraicGeometry.DescentAction.proj₁₃_fst
  AlgebraicGeometry.DescentAction.invol_fst
  AlgebraicGeometry.DescentAction.unitMap_snd_assoc
  AlgebraicGeometry.DescentAction.actMap_fst
  AlgebraicGeometry.DescentAction.toTriple_snd_assoc
  AlgebraicGeometry.DescentAction.invol_snd
  AlgebraicGeometry.DescentAction.actMap_snd
  AlgebraicGeometry.DescentAction.flipMap_snd
  AlgebraicGeometry.DescentAction.proj₁₃_fst_assoc
  AlgebraicGeometry.DescentAction.mk.sizeOf_spec
  AlgebraicGeometry.DescentAction.toTriple_snd
open  CategoryTheory CategoryTheory.Limits AlgebraicGeometry AlgebraicGeometry.RelPicard
  AlgebraicGeometry.SmoothProperCurve NeronModelInfra GoodReductionJacobian AlgebraicCurve
universe u v
Lean source · statement
theorem
  _root_.AlgebraicGeometry.exists_relJacobian_of_smoothOfRelativeDimension_one_of_finiteMapData
    (R : Type u) [CommRing R] [IsLocalRing R] [IsNoetherianRing R] [_root_.IsReduced R]
    {C : Scheme.{u}} (c : C ⟶ Spec (CommRingCat.of R)) [IsProper c]
    [SmoothOfRelativeDimension 1 c] [GeometricallyIntegral c]
    (ε : SchemeHomOver (𝟙 (Spec (CommRingCat.of R))) c)
    (h𝔉 : ∀ m₀ : ℕ, ∃ 𝔉 : SmoothProperCurve.FiniteMapData c ε,
      m₀ ≤ 𝔉.m ∧ 𝔉.LevelSetsGenericallyEtale) :
    ∃ (J : Scheme.{u}) (f : J ⟶ Spec (CommRingCat.of R)) (L : RelativeGroupLaw R f)
      (aj : SchemeHomOver c f),
      AbelianSchemePropertyBundle R f ∧
      (∀ {T : Scheme.{u}} (t : T ⟶ Spec (CommRingCat.of R)) (x y : SchemeHomOver t f),
        L.mul t x y = L.mul t y x) ∧
      ε.1 ≫ aj.1 = (L.one (𝟙 (Spec (CommRingCat.of R)))).1 ∧
      ∀ (K : Type u) [Field K] [IsAlgClosed K] (i : R →+* K)
        (F : Type v) [Field F] [Algebra K F] [IsCurveOver K F] (M : CurveModel K F)
        (e : M.C ⟶ pullback c (Spec.map (CommRingCat.ofHom i))) [IsIso e],
        e ≫ pullback.snd c (Spec.map (CommRingCat.ofHom i)) = M.toBase →
        ∃ pts : Pic0 K F ≃ SchemeHomOver (Spec.map (CommRingCat.ofHom i)) f,
          (∀ x y : Pic0 K F,
            pts (x + y) = L.mul (Spec.map (CommRingCat.ofHom i)) (pts x) (pts y)) ∧
          ∀ (x s : {q : Spec (CommRingCat.of K) ⟶ M.C // q ≫ M.toBase = 𝟙 _}),
            s.1 ≫ e ≫ pullback.fst c (Spec.map (CommRingCat.ofHom i)) =
              Spec.map (CommRingCat.ofHom i) ≫ ε.1 →
            ∃ D : Divisor.degZero (K := K) (F := F),
              (D : Divisor K F) =
                Finsupp.single (M.pointEquivPlace x) 1 - Finsupp.single (M.pointEquivPlace s) 1 ∧
              (pts (Pic0.mk D)).1 =
                x.1 ≫ e ≫ pullback.fst c (Spec.map (CommRingCat.ofHom i)) ≫ aj.1

Statements and documentation are read from the Lean source at the revision shown. Source entries are not a measure of mathematical completeness.