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[Merged by Bors] - chore(Pointwise): move auxiliary lemma out#19537

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YaelDillies wants to merge 3 commits intomasterfrom
nat_stabilises_of_monotone
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[Merged by Bors] - chore(Pointwise): move auxiliary lemma out#19537
YaelDillies wants to merge 3 commits intomasterfrom
nat_stabilises_of_monotone

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This has nothing to do with pointwise actions and doesn't need to be additivised


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This has nothing to do with pointwise actions and doesn't need to be additivised
@YaelDillies YaelDillies added easy < 20s of review time. See the lifecycle page for guidelines. t-order Order theory labels Nov 27, 2024
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github-actions bot commented Nov 27, 2024

PR summary d4dfd042a1

Import changes for modified files

Dependency changes

File Base Count Head Count Change
Mathlib.Order.Monotone.Basic 170 171 +1 (+0.59%)
Import changes for all files
Files Import difference
34 files Mathlib.GroupTheory.OreLocalization.OreSet Mathlib.Order.Filter.Defs Mathlib.Order.Circular Mathlib.GroupTheory.Subsemigroup.Center Mathlib.Data.Prod.Lex Mathlib.Algebra.Order.Monoid.Unbundled.OrderDual Mathlib.Algebra.Ring.Centralizer Mathlib.Data.Sigma.Order Mathlib.Order.MinMax Mathlib.Order.BoundedOrder.Lattice Mathlib.Data.Set.Subsingleton Mathlib.Algebra.Group.Center Mathlib.Order.PropInstances Mathlib.Data.List.SplitLengths Mathlib.Algebra.Group.Subsemigroup.Defs Mathlib.Data.Bundle Mathlib.Order.Monotone.Basic Mathlib.Order.Monotone.Monovary Mathlib.Order.BoundedOrder.Monotone Mathlib.Data.Part Mathlib.Order.Heyting.Basic Mathlib.Data.PSigma.Order Mathlib.Data.Nat.Order.Lemmas Mathlib.Data.SetLike.Basic Mathlib.Order.Iterate Mathlib.Algebra.Group.Submonoid.Defs Mathlib.Logic.Function.FiberPartition Mathlib.Data.Set.BoolIndicator Mathlib.Deprecated.MinMax Mathlib.Order.BooleanAlgebra Mathlib.Algebra.Order.Monoid.Unbundled.Defs Mathlib.Order.Lattice Mathlib.Data.Set.Basic Mathlib.Order.Disjoint
1

Declarations diff

+ Group.card_nsmul_eq_card_nsmulpow_card_univ_aux
+ Group.card_pow_eq_card_pow_card_univ_aux
+ Nat.stabilises_of_monotone
- card_pow_eq_card_pow_card_univ_aux

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).

alias Group.card_pow_eq_card_pow_card_univ_aux := Nat.stabilises_of_monotone

@[deprecated (since := "2024-11-27")]
alias Group.card_nsmul_eq_card_nsmulpow_card_univ_aux := Nat.stabilises_of_monotone
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Seems like we should try to automatically detect if to_additive didn't modify the statement

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I am not convinced yet that there isn't a legitimate use for it, but yes good idea

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b-mehta commented Nov 27, 2024

bors d+

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mathlib-bors bot commented Nov 27, 2024

✌️ YaelDillies can now approve this pull request. To approve and merge a pull request, simply reply with bors r+. More detailed instructions are available here.

@ghost ghost added the delegated This pull request has been delegated to the PR author (or occasionally another non-maintainer). label Nov 27, 2024
Co-authored-by: Bhavik Mehta <bhavikmehta8@gmail.com>
@YaelDillies YaelDillies added the auto-merge-after-CI Please do not add manually. Requests for a bot to merge automatically once CI is done. label Nov 27, 2024
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ghost commented Nov 27, 2024

As this PR is labelled auto-merge-after-CI, we are now sending it to bors:

bors merge

@ghost ghost added the ready-to-merge This PR has been sent to bors. label Nov 27, 2024
mathlib-bors bot pushed a commit that referenced this pull request Nov 27, 2024
This has nothing to do with pointwise actions and doesn't need to be additivised
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mathlib-bors bot commented Nov 27, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title chore(Pointwise): move auxiliary lemma out [Merged by Bors] - chore(Pointwise): move auxiliary lemma out Nov 27, 2024
@mathlib-bors mathlib-bors bot closed this Nov 27, 2024
@mathlib-bors mathlib-bors bot deleted the nat_stabilises_of_monotone branch November 27, 2024 21:03
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2 participants