Skip to content

Author

Leheng Chen

We have 2 of 9 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Oct 2026

PDEformer-2: a versatile foundation model for two-dimensional partial differential equations

Partial differential equations (PDEs) are fundamental to modeling physical systems. Traditional PDE solvers are often computationally expensive. Neural operators require independent training for different PDEs, and tend to be data-greedy when adapted to new scenarios. To this end, we introduce PDEformer-2, a versatil...

Zhan-Hong Ye, Zi-Ning Liu, Bing-Yang Wu et al. · 0 citations
Jul 2026

Danus: Orchestrating Mathematical Reasoning Agents with Fact-Graph Memory

Danus, an orchestration system for research-level mathematical reasoning centered on a shared fact graph as a global memory-management mechanism, is proposed, suggesting that fact-graph-based orchestration provides an effective route toward scaling mathematical reasoning agents for long-horizon research problems.

Jihao Liu, Guoxiong Gao, Zeming Sun et al. · 15 citations · ⚡1

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.