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[Merged by Bors] - chore(Mathlib/LinearAlgebra/Basis): Move results about vector spaces to a new file #6321

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This breaks a dependency cycle with Module.Free, which means we can immediately show that all vector spaces are free modules.

The lemmas are moved without modification in this PR. A subsequent PR can use the Module.Free results to golf the vector space ones, and deduplicate the API.


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…to a new file

This breaks a dependency cycle with `Module.Free`, which means we can immediately show that all vector spaces are free modules.

The lemmas are moved without modification in this PR.
A subsequent PR can use the `Module.Free` results to golf the vector space ones, and deduplicate the API.
@eric-wieser eric-wieser added awaiting-review The author would like community review of the PR awaiting-CI t-algebra Algebra (groups, rings, fields etc) labels Aug 2, 2023
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Thanks!

Mathlib/LinearAlgebra/Basis/VectorSpace.lean Show resolved Hide resolved
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ocfnash commented Aug 3, 2023

bors merge

@github-actions github-actions bot added ready-to-merge This PR has been sent to bors. and removed awaiting-review The author would like community review of the PR labels Aug 3, 2023
bors bot pushed a commit that referenced this pull request Aug 3, 2023
…to a new file (#6321)

This breaks a dependency cycle with `Module.Free`, which means we can immediately show that all vector spaces are free modules.

The lemmas are moved without modification in this PR. A subsequent PR can use the `Module.Free` results to golf the vector space ones, and deduplicate the API.




Co-authored-by: Oliver Nash <github@olivernash.org>
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bors bot commented Aug 3, 2023

Pull request successfully merged into master.

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@bors bors bot changed the title chore(Mathlib/LinearAlgebra/Basis): Move results about vector spaces to a new file [Merged by Bors] - chore(Mathlib/LinearAlgebra/Basis): Move results about vector spaces to a new file Aug 3, 2023
@bors bors bot closed this Aug 3, 2023
@bors bors bot deleted the eric-wieser/dedup-vectorspace branch August 3, 2023 06:42
semorrison pushed a commit that referenced this pull request Aug 3, 2023
…to a new file (#6321)

This breaks a dependency cycle with `Module.Free`, which means we can immediately show that all vector spaces are free modules.

The lemmas are moved without modification in this PR. A subsequent PR can use the `Module.Free` results to golf the vector space ones, and deduplicate the API.




Co-authored-by: Oliver Nash <github@olivernash.org>
semorrison pushed a commit that referenced this pull request Aug 14, 2023
…to a new file (#6321)

This breaks a dependency cycle with `Module.Free`, which means we can immediately show that all vector spaces are free modules.

The lemmas are moved without modification in this PR. A subsequent PR can use the `Module.Free` results to golf the vector space ones, and deduplicate the API.




Co-authored-by: Oliver Nash <github@olivernash.org>
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