category_theory.noetherian | Mathlib porting status

Changes since the initial port

The following section lists changes to this file in mathlib3 and mathlib4 that occured after the initial port. Most recent changes are shown first. Hovering over a commit will show all commits associated with the same mathlib3 commit.

Changes in mathlib3

7c4c90f4

(last sync)

Changes in mathlib3port

mathlib3

mathlib3port

f2b757fc

bump to nightly-2024-02-05-08

mathlib commit https://github.com/leanprover-community/mathlib/commit/65a1391a0106c9204fe45bc73a039f056558cb83

516c6ec2

Diff

@@ -46,7 +46,7 @@ class NoetherianObject (X : C) : Prop where
 -/
 
 #print CategoryTheory.ArtinianObject /-
-/- ./././Mathport/Syntax/Translate/Command.lean:404:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:400:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.

f2b757fc

bump to nightly-2023-12-23-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/65a1391a0106c9204fe45bc73a039f056558cb83

b8c74971

Diff

@@ -46,7 +46,7 @@ class NoetherianObject (X : C) : Prop where
 -/
 
 #print CategoryTheory.ArtinianObject /-
-/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:404:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.

f2b757fc

bump to nightly-2023-09-24-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/ce64cd319bb6b3e82f31c2d38e79080d377be451

5655435f

Diff

@@ -3,9 +3,9 @@ Copyright (c) 2022 Scott Morrison. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Scott Morrison
 -/
-import Mathbin.CategoryTheory.Subobject.Lattice
-import Mathbin.CategoryTheory.EssentiallySmall
-import Mathbin.CategoryTheory.Simple
+import CategoryTheory.Subobject.Lattice
+import CategoryTheory.EssentiallySmall
+import CategoryTheory.Simple
 
 #align_import category_theory.noetherian from "leanprover-community/mathlib"@"f2b757fc5c341d88741b9c4630b1e8ba973c5726"
 
@@ -46,7 +46,7 @@ class NoetherianObject (X : C) : Prop where
 -/
 
 #print CategoryTheory.ArtinianObject /-
-/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.

f2b757fc

bump to nightly-2023-07-20-09

mathlib commit https://github.com/leanprover-community/mathlib/commit/8ea5598db6caeddde6cb734aa179cc2408dbd345

9c56d0dd

Diff

@@ -2,16 +2,13 @@
 Copyright (c) 2022 Scott Morrison. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Scott Morrison
-
-! This file was ported from Lean 3 source module category_theory.noetherian
-! leanprover-community/mathlib commit f2b757fc5c341d88741b9c4630b1e8ba973c5726
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.CategoryTheory.Subobject.Lattice
 import Mathbin.CategoryTheory.EssentiallySmall
 import Mathbin.CategoryTheory.Simple
 
+#align_import category_theory.noetherian from "leanprover-community/mathlib"@"f2b757fc5c341d88741b9c4630b1e8ba973c5726"
+
 /-!
 # Artinian and noetherian categories

f2b757fc

bump to nightly-2023-06-13-21

mathlib commit https://github.com/leanprover-community/mathlib/commit/9fb8964792b4237dac6200193a0d533f1b3f7423

829520ac

Diff

@@ -49,7 +49,7 @@ class NoetherianObject (X : C) : Prop where
 -/
 
 #print CategoryTheory.ArtinianObject /-
-/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.
 
@@ -86,6 +86,7 @@ open Subobject
 
 variable [HasZeroMorphisms C] [HasZeroObject C]
 
+#print CategoryTheory.exists_simple_subobject /-
 theorem exists_simple_subobject {X : C} [ArtinianObject X] (h : ¬IsZero X) :
     ∃ Y : Subobject X, Simple (Y : C) :=
   by
@@ -95,6 +96,7 @@ theorem exists_simple_subobject {X : C} [ArtinianObject X] (h : ¬IsZero X) :
   obtain ⟨Y, s⟩ := (IsAtomic.eq_bot_or_exists_atom_le (⊤ : subobject X)).resolve_left top_ne_bot
   exact ⟨Y, (subobject_simple_iff_is_atom _).mpr s.1⟩
 #align category_theory.exists_simple_subobject CategoryTheory.exists_simple_subobject
+-/
 
 #print CategoryTheory.simpleSubobject /-
 /-- Choose an arbitrary simple subobject of a non-zero artinian object. -/

f2b757fc

bump to nightly-2023-06-04-18

mathlib commit https://github.com/leanprover-community/mathlib/commit/5f25c089cb34db4db112556f23c50d12da81b297

3fb4268b

Diff

@@ -49,7 +49,7 @@ class NoetherianObject (X : C) : Prop where
 -/
 
 #print CategoryTheory.ArtinianObject /-
-/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.

f2b757fc

bump to nightly-2023-06-01-16

mathlib commit https://github.com/leanprover-community/mathlib/commit/cca40788df1b8755d5baf17ab2f27dacc2e17acb

b9c87c70

Diff

@@ -107,7 +107,8 @@ noncomputable def simpleSubobject {X : C} [ArtinianObject X] (h : ¬IsZero X) :
 /-- The monomorphism from the arbitrary simple subobject of a non-zero artinian object. -/
 noncomputable def simpleSubobjectArrow {X : C} [ArtinianObject X] (h : ¬IsZero X) :
     simpleSubobject h ⟶ X :=
-  (exists_simple_subobject h).some.arrow deriving Mono
+  (exists_simple_subobject h).some.arrow
+deriving Mono
 #align category_theory.simple_subobject_arrow CategoryTheory.simpleSubobjectArrow
 -/

f2b757fc

bump to nightly-2023-05-28-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/917c3c072e487b3cccdbfeff17e75b40e45f66cb

ba5d8b97

Diff

@@ -86,12 +86,6 @@ open Subobject
 
 variable [HasZeroMorphisms C] [HasZeroObject C]
 
-/- warning: category_theory.exists_simple_subobject -> CategoryTheory.exists_simple_subobject is a dubious translation:
-lean 3 declaration is
-  forall {C : Type.{u1}} [_inst_1 : CategoryTheory.Category.{u2, u1} C] [_inst_2 : CategoryTheory.Limits.HasZeroMorphisms.{u2, u1} C _inst_1] [_inst_3 : CategoryTheory.Limits.HasZeroObject.{u2, u1} C _inst_1] {X : C} [_inst_4 : CategoryTheory.ArtinianObject.{u1, u2} C _inst_1 X], (Not (CategoryTheory.Limits.IsZero.{u2, u1} C _inst_1 X)) -> (Exists.{succ (max u1 u2)} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) (fun (Y : CategoryTheory.Subobject.{u2, u1} C _inst_1 X) => CategoryTheory.Simple.{u2, u1} C _inst_1 _inst_2 ((fun (a : Type.{max u1 u2}) (b : Type.{u1}) [self : HasLiftT.{succ (max u1 u2), succ u1} a b] => self.0) (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (HasLiftT.mk.{succ (max u1 u2), succ u1} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (CoeTCₓ.coe.{succ (max u1 u2), succ u1} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (coeBase.{succ (max u1 u2), succ u1} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (CategoryTheory.Subobject.hasCoe.{u2, u1} C _inst_1 X)))) Y)))
-but is expected to have type
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Limits.HasZeroMorphisms.{u1, u2} C _inst_1] [_inst_3 : CategoryTheory.Limits.HasZeroObject.{u1, u2} C _inst_1] {X : C} [_inst_4 : CategoryTheory.ArtinianObject.{u2, u1} C _inst_1 X], (Not (CategoryTheory.Limits.IsZero.{u1, u2} C _inst_1 X)) -> (Exists.{max (succ u2) (succ u1)} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (fun (Y : CategoryTheory.Subobject.{u1, u2} C _inst_1 X) => CategoryTheory.Simple.{u1, u2} C _inst_1 _inst_2 (Prefunctor.obj.{max (succ u2) (succ u1), succ u1, max u2 u1, u2} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.CategoryStruct.toQuiver.{max u2 u1, max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.Category.toCategoryStruct.{max u2 u1, max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (Preorder.smallCategory.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (PartialOrder.toPreorder.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.instPartialOrderSubobject.{u1, u2} C _inst_1 X))))) C (CategoryTheory.CategoryStruct.toQuiver.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1)) (CategoryTheory.Functor.toPrefunctor.{max u2 u1, u1, max u2 u1, u2} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (Preorder.smallCategory.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (PartialOrder.toPreorder.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.instPartialOrderSubobject.{u1, u2} C _inst_1 X))) C _inst_1 (CategoryTheory.Subobject.underlying.{u1, u2} C _inst_1 X)) Y)))
-Case conversion may be inaccurate. Consider using '#align category_theory.exists_simple_subobject CategoryTheory.exists_simple_subobjectₓ'. -/
 theorem exists_simple_subobject {X : C} [ArtinianObject X] (h : ¬IsZero X) :
     ∃ Y : Subobject X, Simple (Y : C) :=
   by

f2b757fc

bump to nightly-2023-04-30-02

mathlib commit https://github.com/leanprover-community/mathlib/commit/86d04064ca33ee3d3405fbfc497d494fd2dd4796

648ff713

Diff

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Scott Morrison
 
 ! This file was ported from Lean 3 source module category_theory.noetherian
-! leanprover-community/mathlib commit 7c4c90f422a4a4477e4d8bc4dc9f1e634e6b2349
+! leanprover-community/mathlib commit f2b757fc5c341d88741b9c4630b1e8ba973c5726
 ! Please do not edit these lines, except to modify the commit id
 ! if you have ported upstream changes.
 -/
@@ -15,6 +15,9 @@ import Mathbin.CategoryTheory.Simple
 /-!
 # Artinian and noetherian categories
 
+> THIS FILE IS SYNCHRONIZED WITH MATHLIB4.
+> Any changes to this file require a corresponding PR to mathlib4.
+
 An artinian category is a category in which objects do not
 have infinite decreasing sequences of subobjects.

7c4c90f4

bump to nightly-2023-04-28-00

mathlib commit https://github.com/leanprover-community/mathlib/commit/9b2b58d6b14b895b2f375108e765cb47de71aebd

9f085a42

Diff

@@ -34,6 +34,7 @@ open CategoryTheory.Limits
 
 variable {C : Type _} [Category C]
 
+#print CategoryTheory.NoetherianObject /-
 /-- A noetherian object is an object
 which does not have infinite increasing sequences of subobjects.
 
@@ -42,7 +43,9 @@ See https://stacks.math.columbia.edu/tag/0FCG
 class NoetherianObject (X : C) : Prop where
   subobject_gt_wellFounded : WellFounded ((· > ·) : Subobject X → Subobject X → Prop)
 #align category_theory.noetherian_object CategoryTheory.NoetherianObject
+-/
 
+#print CategoryTheory.ArtinianObject /-
 /- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.
@@ -52,20 +55,25 @@ See https://stacks.math.columbia.edu/tag/0FCF
 class ArtinianObject (X : C) : Prop where
   subobject_lt_wellFounded : WellFounded ((· < ·) : Subobject X → Subobject X → Prop)
 #align category_theory.artinian_object CategoryTheory.ArtinianObject
+-/
 
 variable (C)
 
+#print CategoryTheory.Noetherian /-
 /-- A category is noetherian if it is essentially small and all objects are noetherian. -/
 class Noetherian extends EssentiallySmall C where
   NoetherianObject : ∀ X : C, NoetherianObject X
 #align category_theory.noetherian CategoryTheory.Noetherian
+-/
 
 attribute [instance] noetherian.noetherian_object
 
+#print CategoryTheory.Artinian /-
 /-- A category is artinian if it is essentially small and all objects are artinian. -/
 class Artinian extends EssentiallySmall C where
   ArtinianObject : ∀ X : C, ArtinianObject X
 #align category_theory.artinian CategoryTheory.Artinian
+-/
 
 attribute [instance] artinian.artinian_object
 
@@ -75,6 +83,12 @@ open Subobject
 
 variable [HasZeroMorphisms C] [HasZeroObject C]
 
+/- warning: category_theory.exists_simple_subobject -> CategoryTheory.exists_simple_subobject is a dubious translation:
+lean 3 declaration is
+  forall {C : Type.{u1}} [_inst_1 : CategoryTheory.Category.{u2, u1} C] [_inst_2 : CategoryTheory.Limits.HasZeroMorphisms.{u2, u1} C _inst_1] [_inst_3 : CategoryTheory.Limits.HasZeroObject.{u2, u1} C _inst_1] {X : C} [_inst_4 : CategoryTheory.ArtinianObject.{u1, u2} C _inst_1 X], (Not (CategoryTheory.Limits.IsZero.{u2, u1} C _inst_1 X)) -> (Exists.{succ (max u1 u2)} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) (fun (Y : CategoryTheory.Subobject.{u2, u1} C _inst_1 X) => CategoryTheory.Simple.{u2, u1} C _inst_1 _inst_2 ((fun (a : Type.{max u1 u2}) (b : Type.{u1}) [self : HasLiftT.{succ (max u1 u2), succ u1} a b] => self.0) (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (HasLiftT.mk.{succ (max u1 u2), succ u1} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (CoeTCₓ.coe.{succ (max u1 u2), succ u1} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (coeBase.{succ (max u1 u2), succ u1} (CategoryTheory.Subobject.{u2, u1} C _inst_1 X) C (CategoryTheory.Subobject.hasCoe.{u2, u1} C _inst_1 X)))) Y)))
+but is expected to have type
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Limits.HasZeroMorphisms.{u1, u2} C _inst_1] [_inst_3 : CategoryTheory.Limits.HasZeroObject.{u1, u2} C _inst_1] {X : C} [_inst_4 : CategoryTheory.ArtinianObject.{u2, u1} C _inst_1 X], (Not (CategoryTheory.Limits.IsZero.{u1, u2} C _inst_1 X)) -> (Exists.{max (succ u2) (succ u1)} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (fun (Y : CategoryTheory.Subobject.{u1, u2} C _inst_1 X) => CategoryTheory.Simple.{u1, u2} C _inst_1 _inst_2 (Prefunctor.obj.{max (succ u2) (succ u1), succ u1, max u2 u1, u2} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.CategoryStruct.toQuiver.{max u2 u1, max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.Category.toCategoryStruct.{max u2 u1, max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (Preorder.smallCategory.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (PartialOrder.toPreorder.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.instPartialOrderSubobject.{u1, u2} C _inst_1 X))))) C (CategoryTheory.CategoryStruct.toQuiver.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1)) (CategoryTheory.Functor.toPrefunctor.{max u2 u1, u1, max u2 u1, u2} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (Preorder.smallCategory.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (PartialOrder.toPreorder.{max u2 u1} (CategoryTheory.Subobject.{u1, u2} C _inst_1 X) (CategoryTheory.instPartialOrderSubobject.{u1, u2} C _inst_1 X))) C _inst_1 (CategoryTheory.Subobject.underlying.{u1, u2} C _inst_1 X)) Y)))
+Case conversion may be inaccurate. Consider using '#align category_theory.exists_simple_subobject CategoryTheory.exists_simple_subobjectₓ'. -/
 theorem exists_simple_subobject {X : C} [ArtinianObject X] (h : ¬IsZero X) :
     ∃ Y : Subobject X, Simple (Y : C) :=
   by
@@ -85,16 +99,20 @@ theorem exists_simple_subobject {X : C} [ArtinianObject X] (h : ¬IsZero X) :
   exact ⟨Y, (subobject_simple_iff_is_atom _).mpr s.1⟩
 #align category_theory.exists_simple_subobject CategoryTheory.exists_simple_subobject
 
+#print CategoryTheory.simpleSubobject /-
 /-- Choose an arbitrary simple subobject of a non-zero artinian object. -/
 noncomputable def simpleSubobject {X : C} [ArtinianObject X] (h : ¬IsZero X) : C :=
   (exists_simple_subobject h).some
 #align category_theory.simple_subobject CategoryTheory.simpleSubobject
+-/
 
+#print CategoryTheory.simpleSubobjectArrow /-
 /-- The monomorphism from the arbitrary simple subobject of a non-zero artinian object. -/
 noncomputable def simpleSubobjectArrow {X : C} [ArtinianObject X] (h : ¬IsZero X) :
     simpleSubobject h ⟶ X :=
   (exists_simple_subobject h).some.arrow deriving Mono
 #align category_theory.simple_subobject_arrow CategoryTheory.simpleSubobjectArrow
+-/
 
 instance {X : C} [ArtinianObject X] (h : ¬IsZero X) : Simple (simpleSubobject h) :=
   (exists_simple_subobject h).choose_spec

7c4c90f4

bump to nightly-2023-04-24-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/09079525fd01b3dda35e96adaa08d2f943e1648c

ff662d55

Diff

@@ -43,7 +43,7 @@ class NoetherianObject (X : C) : Prop where
   subobject_gt_wellFounded : WellFounded ((· > ·) : Subobject X → Subobject X → Prop)
 #align category_theory.noetherian_object CategoryTheory.NoetherianObject
 
-/- ./././Mathport/Syntax/Translate/Command.lean:388:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`subobject_lt_wellFounded] [] -/
 /-- An artinian object is an object
 which does not have infinite decreasing sequences of subobjects.

7c4c90f4

bump to nightly-2023-02-21-16

mathlib commit https://github.com/leanprover-community/mathlib/commit/bd9851ca476957ea4549eb19b40e7b5ade9428cc

1107b979

Changes in mathlib4

mathlib3

mathlib4

7c4c90f4

chore: banish Type _ and Sort _ (#6499)

We remove all possible occurences of Type _ and Sort _ in favor of Type* and Sort*.

This has nice performance benefits.

32de3f67

Diff

@@ -29,7 +29,7 @@ namespace CategoryTheory
 
 open CategoryTheory.Limits
 
-variable {C : Type _} [Category C]
+variable {C : Type*} [Category C]
 
 /-- A noetherian object is an object
 which does not have infinite increasing sequences of subobjects.

7c4c90f4

feat: Linter that checks that Prop classes are Props (#6148)

930dd29d

Diff

@@ -60,14 +60,14 @@ lemma ArtinianObject.subobject_lt_wellFounded (X : C) [ArtinianObject X] :
 variable (C)
 
 /-- A category is noetherian if it is essentially small and all objects are noetherian. -/
-class Noetherian extends EssentiallySmall C where
+class Noetherian extends EssentiallySmall C : Prop where
   noetherianObject : ∀ X : C, NoetherianObject X
 #align category_theory.noetherian CategoryTheory.Noetherian
 
 attribute [instance] Noetherian.noetherianObject
 
 /-- A category is artinian if it is essentially small and all objects are artinian. -/
-class Artinian extends EssentiallySmall C where
+class Artinian extends EssentiallySmall C : Prop where
   artinianObject : ∀ X : C, ArtinianObject X
 #align category_theory.artinian CategoryTheory.Artinian

7c4c90f4

chore: script to replace headers with #align_import statements (#5979)

depends on: #5966

Co-authored-by: Eric Wieser <wieser.eric@gmail.com> Co-authored-by: Scott Morrison <scott.morrison@gmail.com>

89aa3a3b

Diff

@@ -2,16 +2,13 @@
 Copyright (c) 2022 Scott Morrison. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Scott Morrison
-
-! This file was ported from Lean 3 source module category_theory.noetherian
-! leanprover-community/mathlib commit 7c4c90f422a4a4477e4d8bc4dc9f1e634e6b2349
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathlib.CategoryTheory.Subobject.Lattice
 import Mathlib.CategoryTheory.EssentiallySmall
 import Mathlib.CategoryTheory.Simple
 
+#align_import category_theory.noetherian from "leanprover-community/mathlib"@"7c4c90f422a4a4477e4d8bc4dc9f1e634e6b2349"
+
 /-!
 # Artinian and noetherian categories

7c4c90f4

feat: port CategoryTheory.Noetherian (#3685)

a454a761

`category_theory.noetherian` ⟷ `Mathlib.CategoryTheory.Noetherian`

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 3 + 343

category_theory.noetherian ⟷ Mathlib.CategoryTheory.Noetherian

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 3 + 343

`category_theory.noetherian` ⟷ `Mathlib.CategoryTheory.Noetherian`