人工智能 摘要
当前Lean对非线性不等式的支持较为有限。该软件包旨在解决此问题，提供了一套基于Python后端的Lean4策略，通过平方和（SOS）分解来证明多项式不等式。可通过Pyth...使用。
Sostactic – polynomial inequalities using sums-of-squares in Lean
- Hacker News
当前Lean对非线性不等式的支持较为有限。该软件包旨在解决此问题，提供了一套基于Python后端的Lean4策略，通过平方和（SOS）分解来证明多项式不等式。可通过Pyth...使用。
适合谁
评估AI产品工作流的团队 / 对比新兴工具的开发者 / 追踪早期类别演变的运营者
为什么值得看
主要发现来源为Hacker News。
核心功能
- 主要公开产品URL为 https://github.com/mmaaz-git/sostactic。
- 描述：当前Lean对非线性不等式的支持较为有限。该软件包旨在解决此问题，提供了一套基于Python后端的Lean4策略，通过平方和（SOS）分解来证明多项式不等式。
- GitHub仓库链接为 mmaaz-git/sostactic。
- 在Hacker News上列为“Sostactic – polynomial inequalities using sums-of-squares in Lean”。
- 来源描述：当前Lean对非线性不等式的支持较为有限。该软件包旨在解决此问题，提供了一套基于Python后端的Lean4策略，通过平方和（SOS）分解来证明多项式不等式。
使用场景
- 主要发现来源为Hacker News。
- 有公开的GitHub仓库可供直接技术审查。
- Hacker News提及为近期（2026-04-18）。
- 主要公开产品URL为 https://github.com/mmaaz-git/sostactic。
- 描述：当前Lean对非线性不等式的支持较为有限。该软件包旨在解决此问题，提供了一套基于Python后端的Lean4策略，通过平方和（SOS）分解来证明多项式不等式。
为什么值得关注
Sostactic – 在 Lean 中使用平方和证明多项式不等式
社区信号
Trend score
52.4
24h momentum
上升
Hacker News points
6
上升
依据 / 信号 / 推断 / 未知
依据
- Listed on Hacker News as "Sostactic – polynomial inequalities using sums-of-squares in Lean".
- Source description: Current support for nonlinear inequalities in Lean is quite limited. This package attempts to solve this. It contains a collection of Lean4 tactics for proving polynomial inequalities via sum-of-squares (SOS) decompos....
- Source publish date is 2026-04-18.
- Description: Current support for nonlinear inequalities in Lean is quite limited. This package attempts to solve this. It contains a collection of Lean4 tactics for proving polynomial inequalities via sum-of-squares (SOS) decompos....
- GitHub repository is linked as mmaaz-git/sostactic.
- Primary public product URL is https://github.com/mmaaz-git/sostactic.
信号
- Hacker News mention is recent (2026-04-18).
- A public GitHub repo is available for direct technical review.
- Primary discovery source is Hacker News.
推断
- Public code access can lower evaluation friction for developer audiences.
未知
- Documentation is not explicitly linked in the current allowed evidence set.
- No tagline is stored on the current product record.
- Pricing details are not explicitly linked in the current allowed evidence set.
- Recent changelog or release history is not explicitly linked in the current allowed evidence set.
- Release cadence cannot be confirmed unless a changelog or release link is explicitly provided.
证据快照
Sostactic – polynomial inequalities using sums-of-squares in Lean
Listed on Hacker News as "Sostactic – polynomial inequalities using sums-of-squares in Lean".
Sostactic – polynomial inequalities using sums-of-squares in Lean GitHub repository
GitHub repository is linked as mmaaz-git/sostactic.
Sostactic – polynomial inequalities using sums-of-squares in Lean official profile
Primary public product URL is https://github.com/mmaaz-git/sostactic.