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[Merged by Bors] - feature(Analysis/Seminorm): Add closedBall equivalents of open ball results#22264

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[Merged by Bors] - feature(Analysis/Seminorm): Add closedBall equivalents of open ball results#22264
mans0954 wants to merge 2 commits intomasterfrom
mans0954/seminorm-closedBall

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@mans0954 mans0954 commented Feb 25, 2025

Adds closedBall equivalents of existing (open) ball results. Specifically:

  • sub_mem_closedBall
  • neg_mem_closedBall_zero
  • neg_closedBall
  • smul_closedBall_preimage
  • closedBall_normSeminorm
  • blanced_closedBall_zero

balanced_closedBall_zero is used in #21002


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github-actions bot commented Feb 25, 2025

PR summary 64a3485dc6

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference

Declarations diff

+ balanced_closedBall_zero
+ closedBall_normSeminorm
+ neg_closedBall
+ neg_mem_closedBall_zero
+ smul_closedBall_preimage
+ sub_mem_closedBall

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.


No changes to technical debt.

You can run this locally as

./scripts/technical-debt-metrics.sh pr_summary
  • The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
  • The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).

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Thanks! It's always nice to have these conveniences.

bors merge

@ghost ghost added the ready-to-merge This PR has been sent to bors. label Feb 26, 2025
mathlib-bors bot pushed a commit that referenced this pull request Feb 26, 2025
…esults (#22264)

Adds `closedBall` equivalents of existing (open) `ball` results. Specifically:

- `sub_mem_closedBall`
- `neg_mem_closedBall_zero`
- `neg_closedBall`
- `smul_closedBall_preimage`
- `closedBall_normSeminorm`
- `blanced_closedBall_zero`

`balanced_closedBall_zero` is used in #21002
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mathlib-bors bot commented Feb 26, 2025

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title feature(Analysis/Seminorm): Add closedBall equivalents of open ball results [Merged by Bors] - feature(Analysis/Seminorm): Add closedBall equivalents of open ball results Feb 26, 2025
@mathlib-bors mathlib-bors bot closed this Feb 26, 2025
@mathlib-bors mathlib-bors bot deleted the mans0954/seminorm-closedBall branch February 26, 2025 21:29
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ready-to-merge This PR has been sent to bors. t-analysis Analysis (normed *, calculus)

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2 participants