On a conjecture of Han and Xiong for fractional Gaussian binomial coefficients

This repository contains artifacts generated by AxiomProver related to the paper arXiv:TODO.

Input files

• input/task.md: problem statement
• input/main.tex: source of the paper
• input/HanGuoNiu.pdf: background paper of Han, Guo and Niu

Output files

• QBinomialTrace/problem.lean: translation of the problem statement into Lean 4.31.0
• QBinomialTrace/solution.lean: solution in Lean 4.31.0

One can verify that the problem.lean and solution.lean are compatible using the axle verify-proof command:

cd $DIRECTORY
axle verify-proof --environment lean-4.31.0 problem.lean solution.lean | jq ".okay"

Lean version

The formal proofs provided in this work were developed and verified using Lean 4.31.0. Compatibility with earlier or later versions is not guaranteed due to the evolving nature of the Lean 4 compiler and its core libraries.

License

This repository uses the MIT License. See LICENSE for details.

Repository maintainers

• Evan Chen
• Kenny Lau
• Michal Mogielnicki
• Ken Ono