feat(AlgebraicGeometry/AffineSpace): affine space is smooth#39710
feat(AlgebraicGeometry/AffineSpace): affine space is smooth#39710justus-springer wants to merge 3 commits into
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PR summary 2eecea44beImport changes exceeding 2%
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| File | Base Count | Head Count | Change |
|---|---|---|---|
| Mathlib.AlgebraicGeometry.AffineSpace | 2458 | 2692 | +234 (+9.52%) |
Import changes for all files
| Files | Import difference |
|---|---|
Mathlib.AlgebraicGeometry.AffineSpace |
234 |
Declarations diff
+ IsStandardSmoothOfRelativeDimension.mvPolynomial
+ IsStandardSmoothOfRelativeDimension.mvPolynomial_fin
+ dimension_mvPolynomial
+ instance [Finite n] : Smooth (𝔸(n; S) ↘ S) := (smoothOfRelativeDimension n S).smooth
+ jacobian_mvPolynomial
+ smoothOfRelativeDimension
+ smoothOfRelativeDimension_fin
+++ mvPolynomial
- instance [Finite n] : LocallyOfFinitePresentation (𝔸(n; S) ↘ S)
You can run this locally as follows
## from your `mathlib4` directory:
git clone https://github.com/leanprover-community/mathlib-ci.git ../mathlib-ci
## summary with just the declaration names:
../mathlib-ci/scripts/pr_summary/declarations_diff.sh <optional_commit>
## more verbose report:
../mathlib-ci/scripts/pr_summary/declarations_diff.sh long <optional_commit>The doc-module for scripts/pr_summary/declarations_diff.sh in the mathlib-ci repository contains some details about this script.
No changes to strong technical debt.
No changes to weak technical debt.
Current commit 2eecea44be
Reference commit f6eb107aa5
This script lives in the mathlib-ci repository. To run it locally, from your mathlib4 directory:
git clone https://github.com/leanprover-community/mathlib-ci.git ../mathlib-ci
../mathlib-ci/scripts/reporting/technical-debt-metrics.sh pr_summary
- The
relativevalue is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.- The
absolutevalue is therelativevalue divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).
- The
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Show that affine space
𝔸(n; S)is smooth overS(or relative dimensionNat.card n) . Also remove theLocallyOfFinitePresentationinstance, as it can be inferred automatically from smoothness.MvPolynomialis standard smooth #39709