[Merged by Bors] - feat(Topology/Group): Lemmas about profinite group#20282
Closed
Thmoas-Guan wants to merge 86 commits intomasterfrom
Closed
[Merged by Bors] - feat(Topology/Group): Lemmas about profinite group#20282Thmoas-Guan wants to merge 86 commits intomasterfrom
Thmoas-Guan wants to merge 86 commits intomasterfrom
Conversation
…e-ver' into continuous-isomorphism
…-Base-ver' into continuous-isomorphism
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
…r-community/mathlib4 into continuous-isomorphism
1 task
PR summary 9e3a6f41acImport changes for modified filesNo significant changes to the import graph Import changes for all files
Declarations diff
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 No changes to technical debt.You can run this locally as
|
This was referenced Dec 28, 2024
Closed
Member
|
Thanks! bors merge |
mathlib-bors bot
pushed a commit
that referenced
this pull request
Jan 4, 2025
A lemma stating a topological group that has a `ContinuousMulEquiv` to a profinite group is profinite. With addition of a lemma `Homeomorph.totallyDisconnectedSpace`
Contributor
|
Pull request successfully merged into master. Build succeeded: |
Julian
added a commit
that referenced
this pull request
Jan 5, 2025
* origin/master: (133 commits) chore(1000): remove nonexistent fields (#20493) chore(CategoryTheory/Adjunction.Basic, CategoryTheory/Equivalence): change definition of `Adjunction.comp` and `Equivalence.trans` (#20490) feat(Asymptotics): add `Asymptotics.*.*Prod` lemmas (#20458) feat: a conditional kernel is almost everywhere a probability measure (#20430) feat: if `f` is a measurable group hom, then every point has a neighborhood `s` such that `f '' s` is bounded (#20304) feat: `Ico`, `Ioc`, and `Ioo` are not closed or compact (#20479) chore: drop redundant hypothesis in `Module.Dual.eq_of_preReflection_mapsTo` (#20492) feat(FaaDiBruno): derive `DecidableEq` (#20482) chore(SetTheory/Ordinal/Basic): `{x // x < y}` → `Iio y` (#20413) chore: generalize `FormalMultilinearSeries.ofScalars_norm` to `Seminormed` (#20351) chore(MvPolynomial/Localization): golf using TensorProduct (#20309) chore(Combinatorics/Enumerative/Partition): auto-derive DecidableEq (#20277) chore(CategoryTheory): make relevant parameters explicit in `Arrow.homMk`. (#20259) feat: add `IsStarNormal (↑x⁻¹ : R)` instance for `x : Rˣ` (#20091) fix: Stop cancelling builds of master (#20435) chore: update Mathlib dependencies 2025-01-05 (#20485) feat(SetTheory/Cardinal/Arithmetic): miscellaneous cardinality lemmas (#18933) chore: bump toolchain to v4.16.0-rc1, and merge bump/v4.16.0 (#20464) chore: bot validates lean-toolchain on bump/v4.X.0 branches (#20478) feat: shorthand lemmas for the L1 norm (#20383) chore: remove unnecessary adaptation notes (#20467) chore(Algebra/Category/MonCat/Colimits): remove smallness condition (#20473) chore(SetTheory/Ordinal/Arithmetic): `IsLeftCancelAdd Ordinal` (#19888) feat(Algebra): more on `OrthogonalIdempotents` (#18195) feat(Radical): `(radical a).natDegree ≤ a.natDegree` (#20468) feat(Polynomial): `(a^n)' = 0` iff `a' = 0` when `n` doesn't divide the characteristic (#20190) feat(Algebra/Lie): add Lie's theorem (#13480) chore(RingTheory/Generators): make algebra instance a def (#14265) feat(Topology/Group): Lemmas about profinite group (#20282) feat: the empty set is a topological basis iff the space is empty (#20441) chore: make uniqueness of conditionally complete linearly ordered archimedean fields independent of the construction of `Real` (#20242) chore: `inherit_doc`s for notations (#20376) chore: split AEEqOfIntegral into two files, one for each integral type (#20405) chore: split Kernel/MeasurableIntegral (#20427) feat(MeasureTheory/Group/Measure): add ContinuousMulEquiv.isHaarMeasure_map (#20469) fix(Mathlib.Tactic.CC.Datatypes): `cc` raises panic (#20422) feat(Probability/Moments): add lemmas about moment generating functions (#19886) feat(Algebra/Order/AddGroupWithTop): lemmas about LinearOrderedAddCommGroupWithTop (#18954) chore: bump toolchain to v4.15.0 (#20461) chore: update Mathlib dependencies 2025-01-04 (#20463) fix: make `Prod` projection delaborators respond to options, add option to disable (#20455) chore(Algebra): Improve attribute generation (#20451) feat(Polynomial): `(C a * p).degree = p.degree` if `a * p.leadingCoeff ≠ 0` (#20446) feat: add `ENNReal.finStronglyMeasurable_of_measurable` (#20404) doc(Algebra/Lie/Weights/Basic): fix typo (#20450) chore(1000): remove `identifiers` (#20445) feat: add sumPiEquivProdPi and piUnique (#20195) feat: add fst_compProd_apply (#20429) chore: use unsigned measures for Lebesgue decomposition (#20400) feat: Two lemmas on divisibility and coprimality of `expand` (#20143) ...
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
A lemma stating a topological group that has a
ContinuousMulEquivto a profinite group is profinite.With addition of a lemma
Homeomorph.totallyDisconnectedSpace