Loogle!

Result

Found 27 declarations mentioning CategoryTheory.HasGlobalSectionsFunctor.

• CategoryTheory.HasGlobalSectionsFunctor 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] : Prop
• CategoryTheory.hasGlobalSectionsFunctor_of_hasTerminal 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.Limits.HasTerminal C] : CategoryTheory.HasGlobalSectionsFunctor J A
• CategoryTheory.hasGlobalSectionsFunctor_of_hasLimitsOfShape 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.Limits.HasLimitsOfShape Cᵒᵖ A] : CategoryTheory.HasGlobalSectionsFunctor J A
• CategoryTheory.Sheaf.Γ 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] : CategoryTheory.Functor (CategoryTheory.Sheaf J A) A
• CategoryTheory.Sheaf.coneΓ 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) : CategoryTheory.Limits.Cone F.obj
• CategoryTheory.Sheaf.instIsRightAdjointΓ 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u_2} [CategoryTheory.Category.{u_4, u_2} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u_3) [CategoryTheory.Category.{u_1, u_3} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] : (CategoryTheory.Sheaf.Γ J A).IsRightAdjoint
• CategoryTheory.constantSheafΓAdj 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] : CategoryTheory.constantSheaf J A ⊣ CategoryTheory.Sheaf.Γ J A
• CategoryTheory.Sheaf.isLimitConeΓ 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) : CategoryTheory.Limits.IsLimit F.coneΓ
• CategoryTheory.Sheaf.ΓRes 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) (U : Cᵒᵖ) : (CategoryTheory.Sheaf.Γ J A).obj F ⟶ F.obj.obj U
• CategoryTheory.Sheaf.coneΓ_pt 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) : F.coneΓ.pt = (CategoryTheory.Sheaf.Γ J A).obj F
• CategoryTheory.Sheaf.ΓObjEquivSections 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) [CategoryTheory.HasWeakSheafify J (Type w)] [CategoryTheory.HasGlobalSectionsFunctor J (Type w)] (F : CategoryTheory.Sheaf J (Type w)) : (CategoryTheory.Sheaf.Γ J (Type w)).obj F ≃ ↑F.obj.sections
• CategoryTheory.Sheaf.ΓObjEquivHom 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) [CategoryTheory.HasWeakSheafify J (Type w)] [CategoryTheory.HasGlobalSectionsFunctor J (Type w)] (F : CategoryTheory.Sheaf J (Type w)) (X : Type w) [Unique X] : (CategoryTheory.Sheaf.Γ J (Type w)).obj F ≃ ((CategoryTheory.constantSheaf J (Type w)).obj X ⟶ F)
• CategoryTheory.Sheaf.ΓHomEquiv 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] {X : A} {F : CategoryTheory.Sheaf J A} : ((CategoryTheory.Functor.const Cᵒᵖ).obj X ⟶ F.obj) ≃ (X ⟶ (CategoryTheory.Sheaf.Γ J A).obj F)
• CategoryTheory.Sheaf.natTransΓRes 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (U : Cᵒᵖ) : CategoryTheory.Sheaf.Γ J A ⟶ (CategoryTheory.sheafSections J A).obj U
• CategoryTheory.Sheaf.natTransΓRes_app 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) (A : Type u₂) [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (U : Cᵒᵖ) (F : CategoryTheory.Sheaf J A) : (CategoryTheory.Sheaf.natTransΓRes J A U).app F = F.ΓRes U
• CategoryTheory.Sheaf.ΓRes_map 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) {V U : Cᵒᵖ} (f : U ⟶ V) : CategoryTheory.CategoryStruct.comp (F.ΓRes U) (F.obj.map f) = F.ΓRes V
• CategoryTheory.Sheaf.coneΓ_π_app 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) (U : Cᵒᵖ) : F.coneΓ.π.app U = F.ΓRes U
• CategoryTheory.Sheaf.ΓRes_map_assoc 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] (F : CategoryTheory.Sheaf J A) {V U : Cᵒᵖ} (f : U ⟶ V) {Z : A} (h : F.obj.obj V ⟶ Z) : CategoryTheory.CategoryStruct.comp (F.ΓRes U) (CategoryTheory.CategoryStruct.comp (F.obj.map f) h) = CategoryTheory.CategoryStruct.comp (F.ΓRes V) h
• CategoryTheory.Sheaf.ΓRes_naturality 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] {F G : CategoryTheory.Sheaf J A} (f : F ⟶ G) (U : Cᵒᵖ) : CategoryTheory.CategoryStruct.comp ((CategoryTheory.Sheaf.Γ J A).map f) (G.ΓRes U) = CategoryTheory.CategoryStruct.comp (F.ΓRes U) (f.hom.app U)
• CategoryTheory.Sheaf.ΓHomEquiv_naturality_left 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] {X' X : A} {F : CategoryTheory.Sheaf J A} (f : X' ⟶ X) (g : (CategoryTheory.Functor.const Cᵒᵖ).obj X ⟶ F.obj) : CategoryTheory.Sheaf.ΓHomEquiv (CategoryTheory.CategoryStruct.comp ((CategoryTheory.Functor.const Cᵒᵖ).map f) g) = CategoryTheory.CategoryStruct.comp f (CategoryTheory.Sheaf.ΓHomEquiv g)
• CategoryTheory.Sheaf.ΓHomEquiv_naturality_right 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] {X : A} {F F' : CategoryTheory.Sheaf J A} (f : (CategoryTheory.Functor.const Cᵒᵖ).obj X ⟶ F.obj) (g : F ⟶ F') : CategoryTheory.Sheaf.ΓHomEquiv (CategoryTheory.CategoryStruct.comp f g.hom) = CategoryTheory.CategoryStruct.comp (CategoryTheory.Sheaf.ΓHomEquiv f) ((CategoryTheory.Sheaf.Γ J A).map g)
• CategoryTheory.Sheaf.ΓObjEquivHom_naturality 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) [CategoryTheory.HasWeakSheafify J (Type w)] [CategoryTheory.HasGlobalSectionsFunctor J (Type w)] (X : Type w) [Unique X] {F G : CategoryTheory.Sheaf J (Type w)} (f : F ⟶ G) (x : (CategoryTheory.Sheaf.Γ J (Type w)).obj F) : (CategoryTheory.Sheaf.ΓObjEquivHom J G X) ((CategoryTheory.ConcreteCategory.hom ((CategoryTheory.Sheaf.Γ J (Type w)).map f)) x) = CategoryTheory.CategoryStruct.comp ((CategoryTheory.Sheaf.ΓObjEquivHom J F X) x) f
• CategoryTheory.Sheaf.ΓHomEquiv_naturality_left_symm 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] {X' X : A} {F : CategoryTheory.Sheaf J A} (f : X' ⟶ X) (g : X ⟶ (CategoryTheory.Sheaf.Γ J A).obj F) : CategoryTheory.Sheaf.ΓHomEquiv.symm (CategoryTheory.CategoryStruct.comp f g) = CategoryTheory.CategoryStruct.comp ((CategoryTheory.Functor.const Cᵒᵖ).map f) (CategoryTheory.Sheaf.ΓHomEquiv.symm g)
• CategoryTheory.Sheaf.ΓHomEquiv_naturality_right_symm 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} {A : Type u₂} [CategoryTheory.Category.{v₂, u₂} A] [CategoryTheory.HasWeakSheafify J A] [CategoryTheory.HasGlobalSectionsFunctor J A] {X : A} {F F' : CategoryTheory.Sheaf J A} (f : X ⟶ (CategoryTheory.Sheaf.Γ J A).obj F) (g : F ⟶ F') : CategoryTheory.Sheaf.ΓHomEquiv.symm (CategoryTheory.CategoryStruct.comp f ((CategoryTheory.Sheaf.Γ J A).map g)) = CategoryTheory.CategoryStruct.comp (CategoryTheory.Sheaf.ΓHomEquiv.symm f) g.hom
• CategoryTheory.Sheaf.ΓObjEquivSections_naturality 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) [CategoryTheory.HasWeakSheafify J (Type w)] [CategoryTheory.HasGlobalSectionsFunctor J (Type w)] {F G : CategoryTheory.Sheaf J (Type w)} (f : F ⟶ G) (x : (CategoryTheory.Sheaf.Γ J (Type w)).obj F) : (CategoryTheory.Sheaf.ΓObjEquivSections J G) ((CategoryTheory.ConcreteCategory.hom ((CategoryTheory.Sheaf.Γ J (Type w)).map f)) x) = (CategoryTheory.ConcreteCategory.hom ((CategoryTheory.Functor.sectionsFunctor Cᵒᵖ).map f.hom)) ((CategoryTheory.Sheaf.ΓObjEquivSections J F) x)
• CategoryTheory.Sheaf.ΓObjEquivHom_naturality_symm 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) [CategoryTheory.HasWeakSheafify J (Type w)] [CategoryTheory.HasGlobalSectionsFunctor J (Type w)] {X : Type w} [Unique X] {F G : CategoryTheory.Sheaf J (Type w)} (f : F ⟶ G) (x : (CategoryTheory.constantSheaf J (Type w)).obj X ⟶ F) : (CategoryTheory.Sheaf.ΓObjEquivHom J G X).symm (CategoryTheory.CategoryStruct.comp x f) = (CategoryTheory.ConcreteCategory.hom ((CategoryTheory.Sheaf.Γ J (Type w)).map f)) ((CategoryTheory.Sheaf.ΓObjEquivHom J F X).symm x)
• CategoryTheory.Sheaf.ΓObjEquivSections_naturality_symm 📋 Mathlib.CategoryTheory.Sites.GlobalSections
  {C : Type u} [CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C) [CategoryTheory.HasWeakSheafify J (Type w)] [CategoryTheory.HasGlobalSectionsFunctor J (Type w)] {F G : CategoryTheory.Sheaf J (Type w)} (f : F ⟶ G) (x : ↑F.obj.sections) : (CategoryTheory.Sheaf.ΓObjEquivSections J G).symm ((CategoryTheory.ConcreteCategory.hom ((CategoryTheory.Functor.sectionsFunctor Cᵒᵖ).map f.hom)) x) = (CategoryTheory.ConcreteCategory.hom ((CategoryTheory.Sheaf.Γ J (Type w)).map f)) ((CategoryTheory.Sheaf.ΓObjEquivSections J F).symm x)

About

Loogle searches Lean and Mathlib definitions and theorems.

You can use Loogle from within the Lean4 VSCode language extension using the Loogle command from the command palette. You can also try the #loogle command from LeanSearchClient, the CLI version, the Loogle VS Code extension, the lean.nvim integration or the Zulip bot.

Usage

Loogle finds definitions and lemmas in various ways:

1. By constant:
   🔍 Real.sin
   finds all lemmas whose statement somehow mentions the sine function.

2. By lemma name substring:
   🔍 "differ"
   finds all lemmas that have "differ" somewhere in their lemma name.

3. By subexpression:
   🔍 _ * (_ ^ _)
   finds all lemmas whose statements somewhere include a product where the second argument is raised to some power.

   The pattern can also be non-linear, as in
   🔍 Real.sqrt ?a * Real.sqrt ?a

   If the pattern has parameters, they are matched in any order. Both of these will find List.map:
   🔍 (?a -> ?b) -> List ?a -> List ?b
   🔍 List ?a -> (?a -> ?b) -> List ?b

4. By main conclusion:
   🔍 |- tsum _ = _ * tsum _
   finds all lemmas where the conclusion (the subexpression to the right of all → and ∀) has the given shape.

   As before, if the pattern has parameters, they are matched against the hypotheses of the lemma in any order; for example,
   🔍 |- _ < _ → tsum _ < tsum _
   will find tsum_lt_tsum even though the hypothesis f i < g i is not the last.

5. You can filter for definitions vs theorems: Using ⊢ (_ : Type _) finds all definitions which provide data while ⊢ (_ : Prop) finds all theorems (and definitions of proofs).

If you pass more than one such search filter, separated by commas Loogle will return lemmas which match all of them. The search
🔍 Real.sin, "two", tsum, _ * _, _ ^ _, |- _ < _ → _
would find all lemmas which mention the constants Real.sin and tsum, have "two" as a substring of the lemma name, include a product and a power somewhere in the type, and have a hypothesis of the form _ < _ (if there were any such lemmas). Metavariables (?a) are assigned independently in each filter.

The #lucky button will directly send you to the documentation of the first hit.

Source code

You can find the source code for this service at https://github.com/nomeata/loogle. The https://loogle.lean-lang.org/ service is provided by the Lean FRO. Please review the Lean FRO Terms of Use and Privacy Policy.

This is Loogle revision 9f11169 serving mathlib revision ce5dd8c