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chore(RingTheory/AdicCompletion): make AdicCompletion.map linear on linear maps#38324

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BryceT233:adicCompletion_map_linear
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chore(RingTheory/AdicCompletion): make AdicCompletion.map linear on linear maps#38324
BryceT233 wants to merge 6 commits intoleanprover-community:masterfrom
BryceT233:adicCompletion_map_linear

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This PR upgrades AdicCompletion.map to be an R-linear map on the space of linear maps M →ₗ[R] N.


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github-actions Bot commented Apr 21, 2026

PR summary f5b493287f

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference

Declarations diff

+ lift_add
+ lift_smul

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.

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 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).

@github-actions github-actions Bot added the t-ring-theory Ring theory label Apr 21, 2026
@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 Apr 23, 2026
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This pull request has conflicts, please merge master and resolve them.

@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 23, 2026
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