Author

Ruoran Xu

Observed name: Xu, Ruoran

Institutions: Yale University, Xi’an Jiaotong-Liverpool University

Observed institutions: Yale University, Xi’an Jiaotong-Liverpool University

OpenAlex ID: A5136458954

PhysElite: How Far Are LLMs from Solving Olympiad-Level Physics Problems?

2026 · Xu, Ruoran, Gao, Wending, et al. · arXiv (Cornell University) · 1

FormalAnalyticGeo: A Neural-Symbolic Based Framework for Multimodal Analytic Geometry Problem Generation

2026 · Xu, Ruoran, Gao, Wending, et al. · arXiv (Cornell University) · 1

OC-OPD: Observation-coordinated Supervision for On-Policy Distillation

2026 · Xu, Ruoran, Zhao, Yilun, et al. · arXiv (Cornell University)

Better Answers, Weaker Evidence Control: Evidence Bypass in On-Policy Distillation

2026 · Xu, Ruoran, Zhao, Yilun, et al. · arXiv (Cornell University)

Dense Neuro-Symbolic Reasoning in a Unified Geometry State

2026 · Xu, Ruoran, Gao, Wending, et al. · arXiv (Cornell University)

Symbolic Search Is Not Exhausted: Persistent Proof-Space Exploration in Lean4

2026 · Xu, Ruoran · arXiv (Cornell University)

Blog: Survey of Optimizers

2026 · Xu, Ruoran · arXiv (Cornell University)

Singularity-aware Optimization via Randomized Geometric Probing: Towards Stable Non-smooth Optimization

2026 · Xu, Ruoran, She, Borong, et al. · arXiv (Cornell University)

Hilbert-Geo: Solving Solid Geometric Problems by Neural-Symbolic Reasoning

2026 · Xu, Ruoran, Cheng, Haoyu, et al. · arXiv (Cornell University)

Works count: 9

Citation count: 2

H-index: 1

I10-index: