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f09fbf5
feat: the bicategory of adjunctions in a bicategory
joelriou Jun 5, 2024
5fdc86b
wip
joelriou Mar 8, 2025
6118c3a
wip
joelriou Mar 8, 2025
697aab7
wip
joelriou Mar 8, 2025
9805734
Merge remote-tracking branch 'origin' into jriou-descent-1
joelriou Apr 23, 2025
aa005ca
wip
joelriou Apr 23, 2025
4660a43
added comment
joelriou Apr 23, 2025
8949060
wip
joelriou Apr 24, 2025
d54b135
Merge remote-tracking branch 'origin' into bicategory-adj
joelriou Apr 24, 2025
b7ca3b1
fix
joelriou Apr 24, 2025
c6d463e
wip
joelriou Apr 24, 2025
e60f1f8
forget
joelriou Apr 24, 2025
7a563ab
mk'' constructor
chrisflav Apr 24, 2025
4913881
feat(CategoryTheory): pseudofunctors from strict bicategories
joelriou Apr 26, 2025
430466b
better names
joelriou Apr 26, 2025
6d3eca6
cleaning up
joelriou Apr 26, 2025
74dc8c5
whitespace
joelriou Apr 26, 2025
6529163
cleaning up
joelriou Apr 26, 2025
672f6a4
Merge remote-tracking branch 'origin' into jriou-descent-1
joelriou Apr 26, 2025
b45d46b
Merge remote-tracking branch 'origin/pseudofunctor-mapcomp-prime' int…
joelriou Apr 26, 2025
45d4532
better lemmas
joelriou Apr 26, 2025
83932c4
Merge branch 'pseudofunctor-mapcomp-prime' into jriou-descent-1
joelriou Apr 26, 2025
e725183
wip
joelriou Apr 26, 2025
050a27a
feat(CategoryTheory): pseudofunctors to Cat
joelriou Apr 26, 2025
8189d36
Merge branch 'pseudofunctor-mapcomp-prime-cat' into jriou-descent-1
joelriou Apr 26, 2025
dc6ad87
wip
joelriou Apr 26, 2025
dd7689e
wip
joelriou Apr 26, 2025
79dc213
wip
joelriou Apr 26, 2025
9a5edfb
wip
joelriou Apr 26, 2025
b721e7a
removed sorry
joelriou Apr 26, 2025
4ca7538
more lemmas
joelriou Apr 26, 2025
1409282
fix
joelriou Apr 27, 2025
fdfad5b
fix
joelriou Apr 27, 2025
1321f70
wip
joelriou Apr 27, 2025
7f25b30
typo
joelriou Apr 27, 2025
af25fe7
feat(CategoryTheory): descent of morphisms for a pseudofunctor
joelriou Apr 27, 2025
600c3f7
typo
joelriou Apr 27, 2025
70f7fcf
wip
joelriou Apr 27, 2025
7cd2d55
Merge remote-tracking branch 'origin/jriou-descent-1' into jriou-cm-d…
joelriou Apr 28, 2025
fa574fa
wip
joelriou Apr 28, 2025
9bc555a
mv
joelriou Apr 28, 2025
10fe187
mv
joelriou Apr 28, 2025
3c691b3
wip
joelriou Apr 28, 2025
37fda5e
wip
joelriou Apr 28, 2025
19f25ff
wip
joelriou Apr 28, 2025
eb0cc99
wip
joelriou Apr 28, 2025
3a8770a
wip
joelriou Apr 29, 2025
c59fe15
comment
joelriou Apr 29, 2025
91f19be
mk''
joelriou Apr 30, 2025
4e4dc7d
Merge remote-tracking branch 'origin' into jriou-descent-1
joelriou Apr 30, 2025
f00346e
moved mk'' to #24434
joelriou Apr 30, 2025
90c06f7
Merge remote-tracking branch 'origin/jriou-descent-1' into jriou-cm-d…
joelriou Apr 30, 2025
27ab115
Merge remote-tracking branch 'origin' into bicategory-adj
joelriou May 6, 2025
71a7991
Merge remote-tracking branch 'origin/bicategory-adj' into jriou-cm-de…
joelriou May 6, 2025
d7e599f
wip
joelriou May 6, 2025
01eef4a
added comment
joelriou May 6, 2025
6cfd035
Merge remote-tracking branch 'origin' into jriou-cm-descent-3
joelriou May 6, 2025
e055a7c
Merge remote-tracking branch 'origin' into jriou-cm-descent-3
joelriou May 7, 2025
951c716
the category descentDataPrime
joelriou May 7, 2025
d7f2c38
wip
joelriou May 7, 2025
5fa3f38
cleanup
joelriou May 7, 2025
efae283
wip
joelriou May 7, 2025
3b1d039
wip
joelriou May 7, 2025
ab37cf5
added TODO
joelriou May 7, 2025
9d7a76e
wip
joelriou May 8, 2025
22f9920
removed a sorry
joelriou May 8, 2025
0810ebe
constructors for isomorphisms
joelriou May 8, 2025
28d332f
DescentData' is equivalent to DescentData
joelriou May 8, 2025
ddcf851
wip
joelriou May 8, 2025
85301ae
removed CodescentData which has become unnecessary
joelriou May 8, 2025
dbe0d1a
wip
joelriou May 8, 2025
2d5b3f8
cleaning up
joelriou May 8, 2025
161b7b4
cleaning up
joelriou May 8, 2025
27da849
removed one sorry
joelriou May 8, 2025
82dec67
wip
joelriou May 8, 2025
3ef3c45
opposite of bicategories
chrisflav May 10, 2025
5461570
add commsq lemma
chrisflav May 10, 2025
54217a5
base change comparison morphisms
chrisflav May 10, 2025
d55301d
alternative definition of the base change
joelriou May 10, 2025
cff9da7
compatibility of isoMapOfCommSq with horizontal composition
joelriou May 11, 2025
ff23dc5
isoMapOfCommSq_horiz_comp
joelriou May 11, 2025
5153269
removed mapComp'_def
joelriou May 11, 2025
09b004e
statement of isoMapOfCommSq_vert_comp
joelriou May 11, 2025
6793792
proof of isoMapOfCommSq_vert_comp
joelriou May 11, 2025
fd539c2
removed a few sorries
joelriou May 15, 2025
52bf9be
removed two sorries
joelriou May 15, 2025
8cdd8f7
removed two sorries
joelriou May 15, 2025
5fbb1ad
wip
joelriou May 15, 2025
7fe0aaa
removed unnecessary lemma
joelriou May 15, 2025
823b139
wip
joelriou May 15, 2025
5b29588
wip
joelriou May 15, 2025
1557de1
removed sorries
joelriou May 15, 2025
3865cfd
cleaning up
joelriou May 15, 2025
86c07ba
progress on descentascoalgebra
chrisflav May 15, 2025
962c1a1
Merge branch 'jriou-cm-descent-3' of github:leanprover-community/math…
chrisflav May 15, 2025
59e0bf1
pullback lemmas
joelriou May 15, 2025
428f98f
better numbering
joelriou May 15, 2025
34a2d68
DescentDateDoublePrime
joelriou May 16, 2025
01e72e5
phrased four iff lemmas
joelriou May 16, 2025
8454622
reduced a sorry to a compatibility lemma
joelriou May 16, 2025
aa806e0
whitespace
joelriou May 16, 2025
cd098d0
wip
joelriou May 16, 2025
4474709
better syntax
joelriou May 16, 2025
0acc5cf
little progress
joelriou May 16, 2025
c57a15e
little progress
joelriou May 17, 2025
4f6e409
fixed a sorry
joelriou May 17, 2025
7d40313
cleaning up
joelriou May 17, 2025
7dfa42e
commented unnecessary instance
joelriou May 17, 2025
98269ea
Merge remote-tracking branch 'origin' into bicategory-adj
joelriou May 17, 2025
29e7876
refactor(CategogyTheory/Bicategory/Adjunction): definition of mates
joelriou May 17, 2025
8028167
Merge remote-tracking branch 'origin/refactor-bicategory-mate' into b…
joelriou May 18, 2025
58e6a4f
removed sorries
joelriou May 18, 2025
417ddfd
Merge remote-tracking branch 'origin' into jriou-cm-descent-3
joelriou May 19, 2025
fe82dcb
Merge remote-tracking branch 'origin' into bicategory-adj
joelriou May 19, 2025
4cca1f8
Merge remote-tracking branch 'origin/bicategory-adj' into jriou-cm-de…
joelriou May 19, 2025
7a0371c
little clean up
joelriou May 19, 2025
6fde06a
little progress
joelriou May 19, 2025
0b43df1
little progress
joelriou May 19, 2025
28d4d24
removed a sorry
joelriou May 19, 2025
59b2a29
wip
joelriou May 19, 2025
c00248b
little progress
joelriou May 19, 2025
2900bfa
little progress
joelriou May 19, 2025
454bea8
removed a sorry
joelriou May 20, 2025
69ccc8f
some progress
chrisflav May 27, 2025
027748a
fill a sorry
chrisflav Jun 4, 2025
e04b122
some progress
chrisflav Jun 5, 2025
1803605
reduce to general base change lemma
chrisflav Jun 5, 2025
f851550
add categories and equivalences
chrisflav Jun 5, 2025
10f5ba9
fill some sorries
chrisflav Jun 5, 2025
d39bbce
reorganize and cleanup
chrisflav Jun 5, 2025
e025a4d
fill triple sorries
chrisflav Jun 6, 2025
a197248
fill square sorry
chrisflav Jun 6, 2025
486fa86
fill more sorries
chrisflav Jun 7, 2025
e6ab6ef
cleanup
chrisflav Jun 7, 2025
9baf358
close more sorries
chrisflav Jun 7, 2025
a6625bc
clear last sorries
chrisflav Jun 7, 2025
22d7d35
very little progress on IsStack
joelriou Jun 8, 2025
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13 changes: 13 additions & 0 deletions Mathlib.lean
Original file line number Diff line number Diff line change
Expand Up @@ -1892,18 +1892,22 @@ import Mathlib.CategoryTheory.Adjunction.Triple
import Mathlib.CategoryTheory.Adjunction.Unique
import Mathlib.CategoryTheory.Adjunction.Whiskering
import Mathlib.CategoryTheory.Balanced
import Mathlib.CategoryTheory.Bicategory.Adjunction.Adj
import Mathlib.CategoryTheory.Bicategory.Adjunction.BaseChange
import Mathlib.CategoryTheory.Bicategory.Adjunction.Basic
import Mathlib.CategoryTheory.Bicategory.Adjunction.Mate
import Mathlib.CategoryTheory.Bicategory.Basic
import Mathlib.CategoryTheory.Bicategory.Coherence
import Mathlib.CategoryTheory.Bicategory.End
import Mathlib.CategoryTheory.Bicategory.Extension
import Mathlib.CategoryTheory.Bicategory.Free
import Mathlib.CategoryTheory.Bicategory.Functor.Cat
import Mathlib.CategoryTheory.Bicategory.Functor.Lax
import Mathlib.CategoryTheory.Bicategory.Functor.LocallyDiscrete
import Mathlib.CategoryTheory.Bicategory.Functor.Oplax
import Mathlib.CategoryTheory.Bicategory.Functor.Prelax
import Mathlib.CategoryTheory.Bicategory.Functor.Pseudofunctor
import Mathlib.CategoryTheory.Bicategory.Functor.Strict
import Mathlib.CategoryTheory.Bicategory.FunctorBicategory.Oplax
import Mathlib.CategoryTheory.Bicategory.Grothendieck
import Mathlib.CategoryTheory.Bicategory.Kan.Adjunction
Expand All @@ -1914,6 +1918,7 @@ import Mathlib.CategoryTheory.Bicategory.Modification.Oplax
import Mathlib.CategoryTheory.Bicategory.NaturalTransformation.Oplax
import Mathlib.CategoryTheory.Bicategory.NaturalTransformation.Pseudo
import Mathlib.CategoryTheory.Bicategory.NaturalTransformation.Strong
import Mathlib.CategoryTheory.Bicategory.Opposite
import Mathlib.CategoryTheory.Bicategory.SingleObj
import Mathlib.CategoryTheory.Bicategory.Strict
import Mathlib.CategoryTheory.CatCommSq
Expand Down Expand Up @@ -2497,6 +2502,14 @@ import Mathlib.CategoryTheory.Sites.CoversTop
import Mathlib.CategoryTheory.Sites.DenseSubsite.Basic
import Mathlib.CategoryTheory.Sites.DenseSubsite.InducedTopology
import Mathlib.CategoryTheory.Sites.DenseSubsite.SheafEquiv
import Mathlib.CategoryTheory.Sites.Descent.DescentData
import Mathlib.CategoryTheory.Sites.Descent.DescentDataAsCoalgebra
import Mathlib.CategoryTheory.Sites.Descent.DescentDataDoublePrime
import Mathlib.CategoryTheory.Sites.Descent.DescentDataPrime
import Mathlib.CategoryTheory.Sites.Descent.IsPrestack
import Mathlib.CategoryTheory.Sites.Descent.IsStack
import Mathlib.CategoryTheory.Sites.Descent.ModuleCat
import Mathlib.CategoryTheory.Sites.Descent.PullbackStruct
import Mathlib.CategoryTheory.Sites.EffectiveEpimorphic
import Mathlib.CategoryTheory.Sites.EpiMono
import Mathlib.CategoryTheory.Sites.EqualizerSheafCondition
Expand Down
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