[Merged by Bors] - feat(LinearAlgebra/QuadraticForm/Basis): basis expansion of a quadratic map#18578
Closed
[Merged by Bors] - feat(LinearAlgebra/QuadraticForm/Basis): basis expansion of a quadratic map#18578
Conversation
PR summary b7c0de9e62
|
| File | Base Count | Head Count | Change |
|---|---|---|---|
| Mathlib.LinearAlgebra.QuadraticForm.Basis | 1470 | 1472 | +2 (+0.14%) |
Import changes for all files
| Files | Import difference |
|---|---|
Mathlib.LinearAlgebra.QuadraticForm.Basis |
2 |
Mathlib.Data.Sym.Sym2.Finsupp (new file) |
553 |
Declarations diff
+ apply_linearCombination
+ apply_linearCombination'
+ coe_sym2Mul
+ map_finsuppSum
+ map_finsuppSum'
+ mem_sym2_support_of_mul_ne_zero
+ polarSym2_map_smul
+ sum_polar_sub_repr_sq
+ sum_repr_sq_add_sum_repr_mul_polar
+ support_sym2Mul_subset
+ sym2Mul
+ sym2Mul_apply_mk
+ sym2_support_eq_preimage_support_mul
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
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).
Collaborator
Author
|
CC: @eric-wieser |
Ruben-VandeVelde
changed the title
eric-wieser
reviewed
Nov 22, 2024
mans0954
added a commit
that referenced
this pull request
Nov 24, 2024
YaelDillies
added
awaiting-author
mans0954
removed
the
awaiting-author
YaelDillies
reviewed
Apr 5, 2025
Contributor
YaelDillies
left a comment
YaelDillies
left a comment
There was a problem hiding this comment.
Let's try again
maintainer merge
|
🚀 Pull request has been placed on the maintainer queue by YaelDillies. |
github-actions
bot
added
the
maintainer-merge
Member
|
This went through an insane amount of review, so let's just merge it, thanks! bors merge |
ghost
added
ready-to-merge
mathlib-bors bot
pushed a commit
that referenced
this pull request
Apr 6, 2025
…ic map (#18578) Three lemmas about Quadratic maps applied to: - A finite sum - A `linearCombination` - The representation of an element wrt a basis Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Yaël Dillies <[email protected]>
Contributor
|
Build failed (retrying...): |
mathlib-bors bot
pushed a commit
that referenced
this pull request
Apr 6, 2025
…ic map (#18578) Three lemmas about Quadratic maps applied to: - A finite sum - A `linearCombination` - The representation of an element wrt a basis Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Yaël Dillies <[email protected]>
Contributor
|
Build failed (retrying...): |
mathlib-bors bot
pushed a commit
that referenced
this pull request
Apr 6, 2025
…ic map (#18578) Three lemmas about Quadratic maps applied to: - A finite sum - A `linearCombination` - The representation of an element wrt a basis Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Yaël Dillies <[email protected]>
Contributor
|
Build failed: |
Member
|
bors merge |
mathlib-bors bot
pushed a commit
that referenced
this pull request
Apr 6, 2025
…ic map (#18578) Three lemmas about Quadratic maps applied to: - A finite sum - A `linearCombination` - The representation of an element wrt a basis Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Yaël Dillies <[email protected]>
Contributor
|
Pull request successfully merged into master. Build succeeded: |
mathlib-bors
bot
changed the title
tannerduve
pushed a commit
that referenced
this pull request
May 13, 2025
…ic map (#18578) Three lemmas about Quadratic maps applied to: - A finite sum - A `linearCombination` - The representation of an element wrt a basis Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Christopher Hoskin <[email protected]> Co-authored-by: Yaël Dillies <[email protected]>
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
7 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.
Three lemmas about Quadratic maps applied to:
linearCombinationSym2#21836