Peking University
A leading Chinese institution of higher education that jointly open-sourced the DSpark inference-acceleration technology in collaboration with DeepSeek.
Timeline (last 90 days)
The team of Professor Dong Bin and Academician Liu Ruochuan of Peking University used the self-developed SHEAF framework to carry out formal verification of the proof of the three-dimensional Ghys conjecture, confirming its strict correctness and passing the Lean check.
The team of Professor Dong Bin and Academician Liu Ruochuan of Peking University completed the formal verification of all four main theorems of this paper, the entire process taking only about 5 days, with peak concurrency reaching 100 agents and producing about 550,000 lines of Lean code.
The SHEAF framework organizes the propositions, definitions, and dependency relations in the paper into a directed acyclic graph extending layer by layer from the target theorem to the base theorem library, and multiple agents divide the work and collaborate around this graph.
The Peking University mathematics team is one of the earliest research teams in the world to lay out the AI for Math direction, has built a complete technical chain covering FATE, Matlas/LeanSearch, and Rethlas/Archon/Danus/Iteris, previously successfully conquered the Anderson conjecture, and recently independently completed the formal verification work of the Poincaré conjecture.
TileLang is an open-source programming language originally led by a team from Peking University's School of Computer Science, with deep involvement from DeepSeek and Huawei.
At the core of this software suite is TileLang, a programming language originating from Peking University, specifically designed for writing operators
All Facts (6)
The team of Professor Dong Bin and Academician Liu Ruochuan of Peking University completed the formal verification of all four main theorems of this paper, the entire process taking only about 5 days, with peak concurrency reaching 100 agents and producing about 550,000 lines of Lean code.
50%UnverifiedThe SHEAF framework organizes the propositions, definitions, and dependency relations in the paper into a directed acyclic graph extending layer by layer from the target theorem to the base theorem library, and multiple agents divide the work and collaborate around this graph.
50%UnverifiedThe Peking University mathematics team is one of the earliest research teams in the world to lay out the AI for Math direction, has built a complete technical chain covering FATE, Matlas/LeanSearch, and Rethlas/Archon/Danus/Iteris, previously successfully conquered the Anderson conjecture, and recently independently completed the formal verification work of the Poincaré conjecture.
50%UnverifiedTileLang is an open-source programming language originally led by a team from Peking University's School of Computer Science, with deep involvement from DeepSeek and Huawei.
50%UnverifiedAt the core of this software suite is TileLang, a programming language originating from Peking University, specifically designed for writing operators
50%UnverifiedThe team of Professor Dong Bin and Academician Liu Ruochuan of Peking University used the self-developed SHEAF framework to carry out formal verification of the proof of the three-dimensional Ghys conjecture, confirming its strict correctness and passing the Lean check.
50%