feat(archive): add proof of sensitivity conjecture #1553
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Co-Authored-By: Johan Commelin <johan@commelin.net>
this leads to loops with `subtype.fintype` under the right decidable_eq assumptions
jcommelin
added
the
blocked-by-other-PR
jcommelin
reviewed
Oct 15, 2019
| -- a natural number). | ||
| variable {n} | ||
|
|
||
| lemma succ_n_eq (p q : Q (n+1)) : p = q ↔ (p 0 = q 0 ∧ π p = π q) := |
There was a problem hiding this comment.
I don't really understand this name... but eq_iff_fst_eq_and_proj_eq is very verbose.
There was a problem hiding this comment.
Yeah, it's not really important, but I'm not sure what to call it. Your suggestion is very long.
bryangingechen
removed
the
blocked-by-other-PR
|
Looks good. Shall we merge? |
|
Patrick did a nice job of making this presentable over the summer, so I suspect there's not much more work to be done. |
robertylewis
added
the
awaiting-review
semorrison
added
ready-to-merge
semorrison
approved these changes
Oct 22, 2019
anrddh
pushed a commit
to anrddh/mathlib
that referenced
this pull request
May 15, 2020
…ity#1553) * feat(*): various lemmas from the sensitivity project * fix proof broken by nonterminal simp * Update src/linear_algebra/dual.lean Co-Authored-By: Johan Commelin <johan@commelin.net> * lint dual.lean * remove decidable_mem_of_fintype instance this leads to loops with `subtype.fintype` under the right decidable_eq assumptions * dual_lc is invalid simp lemma * fix namespace * add extra lemma * feat(archive): add proof of sensitivity conjecture * suggestions from Johan * undo removed whitespace * update header
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Moving the formalization from https://github.com/leanprover-community/lean-sensitivity to the mathlib archive.
This builds on #1550 which locates the lemmas from
for_mathlib.leanthroughout the library. When that's merged, I'll rebase the last commit here.This is coauthored with @rwbarton @jcommelin @jesse-michael-han @ChrisHughes24 @PatrickMassot
TO CONTRIBUTORS:
Make sure you have:
If this PR is related to a discussion on Zulip, please include a link in the discussion.
For reviewers: code review check list