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[Merged by Bors] - feat(Algebra/Homology): definition of the mapping cone #9508

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@joelriou joelriou commented Jan 7, 2024

This PR defines the mapping cone of a morphism between cochain complexes.


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bors d+

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mathlib-bors bot commented Jan 8, 2024

✌️ joelriou can now approve this pull request. To approve and merge a pull request, simply reply with bors r+. More detailed instructions are available here.

@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot added delegated and removed awaiting-review The author would like community review of the PR labels Jan 8, 2024
Co-authored-by: Johan Commelin <johan@commelin.net>
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joelriou commented Jan 8, 2024

Thanks for the review!

bors merge

@github-actions github-actions bot added the ready-to-merge This PR has been sent to bors. label Jan 8, 2024
mathlib-bors bot pushed a commit that referenced this pull request Jan 8, 2024
This PR defines the mapping cone of a morphism between cochain complexes.



Co-authored-by: Joël Riou <37772949+joelriou@users.noreply.github.com>
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mathlib-bors bot commented Jan 8, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title feat(Algebra/Homology): definition of the mapping cone [Merged by Bors] - feat(Algebra/Homology): definition of the mapping cone Jan 8, 2024
@mathlib-bors mathlib-bors bot closed this Jan 8, 2024
@mathlib-bors mathlib-bors bot deleted the mapping-cone-5 branch January 8, 2024 17:22
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