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feat(combinatorics.quiver): Schreier and Cayley graphs
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feat(combinatorics.quiver): Schreier and Cayley graphs
#18693
bottine
wants to merge 80 commits into
master
from
bottine/combinatorics.quiver/schreier
include changes from bottine/quiver_refactor
c1bf235d
minor
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minor
688b0f66
alignment
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only push
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only push'
a3471ecd
reorg
63138404
Update src/combinatorics/quiver/basic.lean
80f772bc
.
63146c97
Merge branch 'bottine/quiver_push' into bottine/quiver_symmetrify_ref…
ffe1934d
symmetric stuff for quivers
e61a62a7
lint
b69d7bc3
instance
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Update src/combinatorics/quiver/basic.lean
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comm->comp
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lift_spec_x->lift_x
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move `hom.cast` and `path.cast` to their own file
c579c5b1
Merge branch 'master' into bottine/quiver_symmetrify_refactor
16ebd84a
merge master
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map_reverse instance for functors of groupoids
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merged
a671677e
wip
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no error
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covering
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simp only
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minigolf
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names
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merge
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merge?
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spaces after commas
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merge
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Apply suggestions from code review
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style following suggestions
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Update src/combinatorics/quiver/covering.lean
894a25a2
trying to simplify prefunctor.path_star_bijective
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back
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Merge remote-tracking branch 'origin/master' into bottine/combinatori…
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wip
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wip
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difficulties
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still
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dirty commit
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wip
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very dirty commit
db3d53cb
pffh
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plenty of sorrys
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even more sorrys
1c9468d0
a bit of a todo
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notation because why not
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blah
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staying dirty
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two morphisms of covering agreeing on a vertex agree on any reachable…
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more about morphisms of coverings
c8058a38
solidifying somewhat
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solidifying somewhat
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managed a proof using prefunctor.ext alone !!
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more uniform notation
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attribution
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sorry slayer
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??
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misc new things
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misc new things
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yeah
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proud
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still can't figure out ext
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one more
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regression
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ok again
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prefunctor ext done!!!
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cleaner
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cleaner still, hopefully
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plus
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yes
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docs
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init
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Yael's review, easy parts
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to launch the CI again
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merge
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lint ups
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rename
cd30ffb7
bottine
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bottine
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bottine
requested a review
2 years ago
bottine
marked this pull request as draft
2 years ago
mathlib-dependent-issues-bot
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bottine
changed the title
Bottine/combinatorics.quiver/schreier
feat(combinatorics.quiver): Schreier and Cayley graphs
2 years ago
kim-em
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