google-deepmind / google-deepmind/formal-conjectures
Earth-Moon Problem
Open
Nobody has claimed this yet.
new conjecture
- Dominant language
- Lean
- Stars
- 1.3k
- Forks
- 485
- Avg merge
- 2d 4h
- Merged PRs (30d)
- 363
Description
What is the conjecture
https://en.wikipedia.org/wiki/Earth%E2%80%93Moon_problem
Prerequisites needed
Graph planarity.
AMS categories
- ams-05
Choose either option
- I plan on adding this conjecture to the repository
- This issue is up for grabs: I would like to see this conjecture added by somebody else
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading the linked Earth–Moon problem statement and comparing existing formal conjectures in the repository; no file or test is named in the issue. Done means expressing the conjecture in Lean and adding it to the collection with the required formal obligations addressed.
Written by the indexing model from the issue text.
Assessment
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100