fourcolor
coq-library-undecidability
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| fourcolor | coq-library-undecidability | |
|---|---|---|
| 2 | 2 | |
| 150 | 98 | |
| 2.7% | - | |
| 4.6 | 6.4 | |
| 29 days ago | 4 days ago | |
| Coq | Coq | |
| GNU General Public License v3.0 or later | Mozilla Public License 2.0 |
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fourcolor
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On the Four Color Problem
Takes around 15 minutes on my machine.
[0] https://github.com/coq-community/fourcolor
[1] https://github.com/NixOS/nixpkgs/blob/master/pkgs/developmen...
- Solution to the four color theorem in haskell
coq-library-undecidability
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Development Environment with guix shell for Coq Package
I want to run guix shell to create an environment with the dependencies required to build coq-library-undecidability.
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Math proof databases
There are two problems. The first is that there is no central repository. Sure, maybe if you're interested in undecidable results you might go here... But it's an island, and so is every other library. Worse yet, there's little inter mixing or combinable ways to use libraries. Unlike other programming languages, automated proof systems have so far been aimed at the technical aspects of a single person proving something, rather than the shareability of proofs.
What are some alternatives?
coq - Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.
Coq-Equations - A function definition package for Coq
analysis - Mathematical Components compliant Analysis Library
corn - Coq Repository at Nijmegen [maintainers=@spitters,@VincentSe]
regexp-Brzozowski - Coq formalization of decision procedures for regular expression equivalence [maintainer=@anton-trunov]
verdi-raft - An implementation of the Raft distributed consensus protocol, verified in Coq using the Verdi framework
math-comp - Mathematical Components
magmide - A dependently-typed proof language intended to make provably correct bare metal code possible for working software engineers.
CompCert - The CompCert formally-verified C compiler
UniMath - This coq library aims to formalize a substantial body of mathematics using the univalent point of view.