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feat: Hölder framework for lp spaces#35197

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j-loreaux:lpHolder
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feat: Hölder framework for lp spaces#35197
j-loreaux wants to merge 9 commits intoleanprover-community:masterfrom
j-loreaux:lpHolder

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@j-loreaux j-loreaux commented Feb 12, 2026

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github-actions bot commented Feb 12, 2026

PR summary d194281a48

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference
Mathlib.Analysis.Normed.Lp.lpHolder (new file) 1859

Declarations diff

+ add_apply
+ bilin_of_top_left
+ bilin_of_top_right
+ bilin_of_zero_left
+ bilin_of_zero_right
+ dualPairing
+ dualPairing_apply
+ holderL
+ holder_gen_bound
+ holder_top_left_bound
+ holder_top_right_bound
+ holderₗ
+ mapCLM
+ neg_apply
+ norm_dualPairing
+ norm_holderL_le
+ norm_mapCLM_le
+ norm_postcomp_le
+ norm_tsumCLM
+ nsmul_apply
+ sub_apply
+ unique
+ zero_apply
+ zsmul_apply
++ holder
- PreLp.unique

You can run this locally as follows
## summary with just the declaration names:
./scripts/pr_summary/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/pr_summary/declarations_diff.sh long <optional_commit>

The doc-module for scripts/pr_summary/declarations_diff.sh contains some details about this script.


No changes to technical debt.

You can run this locally as

./scripts/reporting/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).

@mathlib-dependent-issues mathlib-dependent-issues bot added the blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) label Feb 12, 2026
@loefflerd loefflerd added the t-analysis Analysis (normed *, calculus) label Feb 14, 2026
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This pull request has conflicts, please merge master and resolve them.

@mathlib-merge-conflicts mathlib-merge-conflicts bot added the merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) label Feb 18, 2026
@mathlib-merge-conflicts mathlib-merge-conflicts bot removed the merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) label Mar 6, 2026
mathlib-bors bot pushed a commit that referenced this pull request Mar 18, 2026
…35198)

Currently the API exists only for `Real.HolderConjugate`. This generalizes it in anticipation of #35197, which implements the Hölder framework for `lp` spaces.
@mathlib-merge-conflicts mathlib-merge-conflicts bot added the merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) label Mar 18, 2026
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This pull request has conflicts, please merge master and resolve them.

justus-springer pushed a commit to justus-springer/mathlib4 that referenced this pull request Mar 28, 2026
…eanprover-community#35198)

Currently the API exists only for `Real.HolderConjugate`. This generalizes it in anticipation of leanprover-community#35197, which implements the Hölder framework for `lp` spaces.
@mathlib-dependent-issues mathlib-dependent-issues bot removed the blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) label Mar 30, 2026
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@github-actions github-actions bot removed the merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) label Apr 1, 2026
@loefflerd loefflerd removed their assignment Apr 3, 2026
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3 participants