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[Merged by Bors] - feat(Topology/Group): Open normal subgroup#16980

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open-normal-subgroup
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[Merged by Bors] - feat(Topology/Group): Open normal subgroup#16980
Thmoas-Guan wants to merge 5 commits intomasterfrom
open-normal-subgroup

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Define the type of open normal subgroup in a topological group.


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github-actions bot commented Sep 20, 2024

PR summary 5354f595f1

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference

Declarations diff

+ OpenNormalAddSubgroup
+ OpenNormalSubgroup
+ instInfOpenNormalSubgroup
+ instPartialOrderOpenNormalSubgroup
+ instSemilatticeInfOpenNormalSubgroup
+ instSemilatticeSupOpenNormalSubgroup
+ instance (H : OpenNormalSubgroup G) : H.toSubgroup.Normal := H.isNormal'
+ instance : Coe (OpenNormalSubgroup G) (Subgroup G)
+ instance : SetLike (OpenNormalSubgroup G) G
+ instance : SubgroupClass (OpenNormalSubgroup G) G
+ instance [ContinuousMul G] : Lattice (OpenNormalSubgroup G)
+ instance [ContinuousMul G] : Sup (OpenNormalSubgroup G)
+ toSubgroup_injective

You can run this locally as follows
## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.

@Thmoas-Guan Thmoas-Guan added t-topology Topological spaces, uniform spaces, metric spaces, filters t-algebra Algebra (groups, rings, fields, etc) WIP Work in progress labels Sep 23, 2024
@Thmoas-Guan Thmoas-Guan removed the WIP Work in progress label Sep 29, 2024
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Thanks 🎉

bors merge

@ghost ghost added the ready-to-merge This PR has been sent to bors. label Oct 4, 2024
mathlib-bors bot pushed a commit that referenced this pull request Oct 4, 2024
Define the type of open normal subgroup in a topological group.
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mathlib-bors bot commented Oct 4, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title feat(Topology/Group): Open normal subgroup [Merged by Bors] - feat(Topology/Group): Open normal subgroup Oct 4, 2024
@mathlib-bors mathlib-bors bot closed this Oct 4, 2024
@mathlib-bors mathlib-bors bot deleted the open-normal-subgroup branch October 4, 2024 11:14
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ready-to-merge This PR has been sent to bors. t-algebra Algebra (groups, rings, fields, etc) t-topology Topological spaces, uniform spaces, metric spaces, filters

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