Skip to content

Commit

Permalink
bump to nightly-2023-02-22-00
Browse files Browse the repository at this point in the history
  • Loading branch information
leanprover-community-bot committed Feb 22, 2023
1 parent d36dd54 commit 7c6a546
Show file tree
Hide file tree
Showing 3 changed files with 14 additions and 10 deletions.
12 changes: 8 additions & 4 deletions Mathbin/Topology/Algebra/Group/Compact.lean
Expand Up @@ -36,11 +36,12 @@ section

variable [TopologicalSpace G] [Group G] [TopologicalGroup G]

#print TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_Group /-
/-- Every separated topological group in which there exists a compact set with nonempty interior
is locally compact. -/
@[to_additive
"Every separated topological group in which there exists a compact set with nonempty\ninterior is locally compact."]
theorem TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_group [T2Space G]
theorem TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_Group [T2Space G]
(K : PositiveCompacts G) : LocallyCompactSpace G :=
by
refine' locally_compact_of_compact_nhds fun x => _
Expand All @@ -54,15 +55,17 @@ theorem TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_group [T2Space
have : F.symm x = y := by simp [F, Homeomorph.mulLeft_symm]
rw [this]
exact mem_interior_iff_mem_nhds.1 hy
#align topological_space.positive_compacts.locally_compact_space_of_group TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_group
#align topological_space.positive_compacts.locally_compact_space_of_add_group TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_add_group
#align topological_space.positive_compacts.locally_compact_space_of_group TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_Group
#align topological_space.positive_compacts.locally_compact_space_of_add_group TopologicalSpace.PositiveCompacts.locallyCompactSpace_of_AddGroup
-/

end

section Quotient

variable [Group G] [TopologicalSpace G] [TopologicalGroup G] {Γ : Subgroup G}

#print QuotientGroup.continuousSMul /-
@[to_additive]
instance QuotientGroup.continuousSMul [LocallyCompactSpace G] : ContinuousSMul G (G ⧸ Γ)
where continuous_smul :=
Expand All @@ -75,7 +78,8 @@ instance QuotientGroup.continuousSMul [LocallyCompactSpace G] : ContinuousSMul G
refine' continuous_coinduced_rng.comp continuous_mul
exact QuotientMap.continuous_lift_prod_right quotientMap_quotient_mk' H
#align quotient_group.has_continuous_smul QuotientGroup.continuousSMul
#align quotient_add_group.has_continuous_vadd quotientAddGroup.has_continuous_vadd
#align quotient_add_group.has_continuous_vadd QuotientAddGroup.continuousVAdd
-/

end Quotient

8 changes: 4 additions & 4 deletions lake-manifest.json
Expand Up @@ -4,15 +4,15 @@
[{"git":
{"url": "https://github.com/leanprover-community/lean3port.git",
"subDir?": null,
"rev": "95755ad5e0a450a58043e00f4f3573c0c10f487d",
"rev": "5188d4951566bd9f46c8c10439ee7bc19bda2736",
"name": "lean3port",
"inputRev?": "95755ad5e0a450a58043e00f4f3573c0c10f487d"}},
"inputRev?": "5188d4951566bd9f46c8c10439ee7bc19bda2736"}},
{"git":
{"url": "https://github.com/leanprover-community/mathlib4.git",
"subDir?": null,
"rev": "e7e49c8a41239716cb79fa187a6bf66e7d82d710",
"rev": "e94a78db0cbd821cd781781019cbc9c87186d81d",
"name": "mathlib",
"inputRev?": "e7e49c8a41239716cb79fa187a6bf66e7d82d710"}},
"inputRev?": "e94a78db0cbd821cd781781019cbc9c87186d81d"}},
{"git":
{"url": "https://github.com/gebner/quote4",
"subDir?": null,
Expand Down
4 changes: 2 additions & 2 deletions lakefile.lean
Expand Up @@ -4,7 +4,7 @@ open Lake DSL System
-- Usually the `tag` will be of the form `nightly-2021-11-22`.
-- If you would like to use an artifact from a PR build,
-- it will be of the form `pr-branchname-sha`.
def tag : String := "nightly-2023-02-21-22"
def tag : String := "nightly-2023-02-22-00"
def releaseRepo : String := "leanprover-community/mathport"
def oleanTarName : String := "mathlib3-binport.tar.gz"

Expand Down Expand Up @@ -38,7 +38,7 @@ target fetchOleans (_pkg : Package) : Unit := do
untarReleaseArtifact releaseRepo tag oleanTarName libDir
return .nil

require lean3port from git "https://github.com/leanprover-community/lean3port.git"@"95755ad5e0a450a58043e00f4f3573c0c10f487d"
require lean3port from git "https://github.com/leanprover-community/lean3port.git"@"5188d4951566bd9f46c8c10439ee7bc19bda2736"

@[default_target]
lean_lib Mathbin where
Expand Down

0 comments on commit 7c6a546

Please sign in to comment.