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[Merged by Bors] - feat(measure_theory/constructions/borel_space): the set of points for which a measurable sequence of functions converges is measurable #15307

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@JasonKYi JasonKYi added awaiting-review The author would like community review of the PR awaiting-CI The author would like to see what CI has to say before doing more work. labels Jul 13, 2022
@github-actions github-actions bot removed the awaiting-CI The author would like to see what CI has to say before doing more work. label Jul 13, 2022
@ADedecker ADedecker added awaiting-author A reviewer has asked the author a question or requested changes and removed awaiting-review The author would like community review of the PR labels Jul 20, 2022
@JasonKYi JasonKYi added awaiting-review The author would like community review of the PR and removed awaiting-author A reviewer has asked the author a question or requested changes labels Jul 20, 2022
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I just realized that you don't need the extra lemma because you don't need that the basis is antitone at all, so you could forget the information before applying .map and .prod, but that would make the proof a bit longer and the lemma is useful anyway, so let's keep it like this I think

@sgouezel sgouezel added awaiting-author A reviewer has asked the author a question or requested changes and removed awaiting-review The author would like community review of the PR labels Jul 24, 2022
@JasonKYi JasonKYi added awaiting-review The author would like community review of the PR and removed awaiting-author A reviewer has asked the author a question or requested changes labels Jul 24, 2022
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bors r+
Thanks!

@github-actions github-actions bot added the ready-to-merge All that is left is for bors to build and merge this PR. (Remember you need to say `bors r+`.) label Jul 26, 2022
@github-actions github-actions bot removed the awaiting-review The author would like community review of the PR label Jul 26, 2022
bors bot pushed a commit that referenced this pull request Jul 26, 2022
… which a measurable sequence of functions converges is measurable (#15307)




Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
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bors bot commented Jul 26, 2022

Build failed (retrying...):

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bors r-
Please merge master and fix the build. It looks like countable_encodable has a different name now.

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bors bot commented Jul 26, 2022

Canceled.

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bors r+

bors bot pushed a commit that referenced this pull request Jul 26, 2022
… which a measurable sequence of functions converges is measurable (#15307)




Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
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bors bot commented Jul 26, 2022

Pull request successfully merged into master.

Build succeeded:

@bors bors bot changed the title feat(measure_theory/constructions/borel_space): the set of points for which a measurable sequence of functions converges is measurable [Merged by Bors] - feat(measure_theory/constructions/borel_space): the set of points for which a measurable sequence of functions converges is measurable Jul 26, 2022
@bors bors bot closed this Jul 26, 2022
@bors bors bot deleted the JasonKYi/set_converges_meas branch July 26, 2022 18:06
bottine pushed a commit to bottine/mathlib that referenced this pull request Jul 30, 2022
… which a measurable sequence of functions converges is measurable (leanprover-community#15307)




Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
robertylewis pushed a commit that referenced this pull request Aug 2, 2022
… which a measurable sequence of functions converges is measurable (#15307)




Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
khwilson pushed a commit that referenced this pull request Aug 2, 2022
… which a measurable sequence of functions converges is measurable (#15307)




Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
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4 participants