geometry.manifold.conformal_groupoid | 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

d1bd9c5d

(last sync)

Changes in mathlib3port

mathlib3

mathlib3port

0b7c740e

bump to nightly-2023-09-24-06

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

5655435f

Diff

@@ -3,8 +3,8 @@ Copyright (c) 2021 Yourong Zang. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Yourong Zang
 -/
-import Mathbin.Analysis.Calculus.Conformal.NormedSpace
-import Mathbin.Geometry.Manifold.ChartedSpace
+import Analysis.Calculus.Conformal.NormedSpace
+import Geometry.Manifold.ChartedSpace
 
 #align_import geometry.manifold.conformal_groupoid from "leanprover-community/mathlib"@"0b7c740e25651db0ba63648fbae9f9d6f941e31b"

0b7c740e

bump to nightly-2023-07-20-09

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

9c56d0dd

Diff

@@ -2,15 +2,12 @@
 Copyright (c) 2021 Yourong Zang. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Yourong Zang
-
-! This file was ported from Lean 3 source module geometry.manifold.conformal_groupoid
-! leanprover-community/mathlib commit 0b7c740e25651db0ba63648fbae9f9d6f941e31b
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.Analysis.Calculus.Conformal.NormedSpace
 import Mathbin.Geometry.Manifold.ChartedSpace
 
+#align_import geometry.manifold.conformal_groupoid from "leanprover-community/mathlib"@"0b7c740e25651db0ba63648fbae9f9d6f941e31b"
+
 /-!
 # Conformal Groupoid

0b7c740e

bump to nightly-2023-05-28-03

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

6c6011cf

Diff

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Yourong Zang
 
 ! This file was ported from Lean 3 source module geometry.manifold.conformal_groupoid
-! leanprover-community/mathlib commit d1bd9c5df2867c1cb463bc6364446d57bdd9f7f1
+! leanprover-community/mathlib commit 0b7c740e25651db0ba63648fbae9f9d6f941e31b
 ! Please do not edit these lines, except to modify the commit id
 ! if you have ported upstream changes.
 -/
@@ -14,6 +14,9 @@ import Mathbin.Geometry.Manifold.ChartedSpace
 /-!
 # Conformal Groupoid
 
+> THIS FILE IS SYNCHRONIZED WITH MATHLIB4.
+> Any changes to this file require a corresponding PR to mathlib4.
+
 In this file we define the groupoid of conformal maps on normed spaces.
 
 ## Main definitions

d1bd9c5d

bump to nightly-2023-05-26-10

mathlib commit https://github.com/leanprover-community/mathlib/commit/e1a18cad9cd462973d760af7de36b05776b8811c

7b06c533

Diff

@@ -28,6 +28,7 @@ conformal, groupoid
 
 variable {X : Type _} [NormedAddCommGroup X] [NormedSpace ℝ X]
 
+#print conformalPregroupoid /-
 /-- The pregroupoid of conformal maps. -/
 def conformalPregroupoid : Pregroupoid X
     where
@@ -39,9 +40,12 @@ def conformalPregroupoid : Pregroupoid X
     h₃ x ⟨hx, h₂⟩
   congr f g u hu h hf x hx := (hf x hx).congr hx hu h
 #align conformal_pregroupoid conformalPregroupoid
+-/
 
+#print conformalGroupoid /-
 /-- The groupoid of conformal maps. -/
 def conformalGroupoid : StructureGroupoid X :=
   conformalPregroupoid.groupoid
 #align conformal_groupoid conformalGroupoid
+-/

d1bd9c5d

bump to nightly-2023-02-21-16

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

1107b979

Changes in mathlib4

mathlib3

mathlib4

d1bd9c5d

chore: audit remaining uses of "local homeomorphism" in comments (#9245)

Almost all of them should speak about partial homeomorphisms instead. In two cases, I decided removing the "local" was clearer than adding "partial".

Follow-up to #8982; complements #9238.

a76fbc3d

Diff

@@ -15,7 +15,7 @@ In this file we define the groupoid of conformal maps on normed spaces.
 
 ## Main definitions
 
-* `conformalGroupoid`: the groupoid of conformal local homeomorphisms.
+* `conformalGroupoid`: the groupoid of conformal partial homeomorphisms.
 
 ## Tags

d1bd9c5d

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

@@ -23,7 +23,7 @@ conformal, groupoid
 -/
 
 
-variable {X : Type _} [NormedAddCommGroup X] [NormedSpace ℝ X]
+variable {X : Type*} [NormedAddCommGroup X] [NormedSpace ℝ X]
 
 /-- The pregroupoid of conformal maps. -/
 def conformalPregroupoid : Pregroupoid X where

d1bd9c5d

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

@@ -2,15 +2,12 @@
 Copyright (c) 2021 Yourong Zang. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Yourong Zang
-
-! This file was ported from Lean 3 source module geometry.manifold.conformal_groupoid
-! leanprover-community/mathlib commit d1bd9c5df2867c1cb463bc6364446d57bdd9f7f1
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathlib.Analysis.Calculus.Conformal.NormedSpace
 import Mathlib.Geometry.Manifold.ChartedSpace
 
+#align_import geometry.manifold.conformal_groupoid from "leanprover-community/mathlib"@"d1bd9c5df2867c1cb463bc6364446d57bdd9f7f1"
+
 /-!
 # Conformal Groupoid

d1bd9c5d

feat: port Geometry.Manifold.ConformalGroupoid (#4372)

8fdb2337

`geometry.manifold.conformal_groupoid` ⟷ `Mathlib.Geometry.Manifold.ConformalGroupoid`

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 10 + 684

geometry.manifold.conformal_groupoid ⟷ Mathlib.Geometry.Manifold.ConformalGroupoid

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 10 + 684

`geometry.manifold.conformal_groupoid` ⟷ `Mathlib.Geometry.Manifold.ConformalGroupoid`