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20242026
most citedOptMATH: A Scalable Bidirectional Data Synthesis Framework for Optimization Modeling

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cs.AI2026

FaithSieve: Fine-Grained Evaluation of Math Proofs with Faithful Formal Evidence

Ziyu Wang, Qiming Dai, Yishan Wu +1

Large language models can now generate complex, multi-step mathematical proofs, but reliably determining their correctness and localizing early logical errors remains a critical ch…

cs.AI2026

ReasFlow: Assisting Reasoning-Centric Scientific Discovery in Applied Mathematics via a Knowledge-Based Multi-Agent System

Yutong He, Daibo Li, Guohong Li +15

Recent advances in Large Language Models have fueled autonomous AI agents capable of tackling complex scientific tasks, yet existing automated research systems remain predominantly…

cs.AI2026

MECA: A Mechanism-Centered Agent for Constructing Well-Specified and Valuable Mathematical Conjectures

Wentao Long, Yunfei Zhang, Chenyi Li +1

Automatically constructing well-specified and valuable mathematical conjectures remains a central challenge in AI-assisted mathematical discovery. Many existing open problems and c…

math.NA2026

A Unified Framework for Formalizing Matrix Decomposition Proofs

Wanli Ma, Zichen Wang, Zaiwen Wen

Existence proofs for many matrix decompositions share a recursive routine: a local transformation prepares the matrix, a slice is selected, a recursive solution is obtained, and th…

cs.AI2026

CAM-Bench: A Benchmark for Computational and Applied Mathematics in Lean

Wentao Long, Yunfei Zhang, Chenyi Li +3

Formal theorem-proving benchmarks enable mechanically verifiable evaluation of mathematical reasoning in large language models. However, existing benchmarks mainly focus on Olympia…

math.NA2026

Nyström Approximation on Manifolds

Hantao Nie, Bin Gao, Andi Han +3

Computations on a manifold often involve constructing an operator on the tangent space and computing its inverse, which can be time-consuming in many applications. In order to redu…

cs.AI2026

MM-OptBench: A Solver-Grounded Benchmark for Multimodal Optimization Modeling

Zhong Li, Qi Huang, Yuxuan Zhu +6

Optimization modeling translates real decision-making problems into mathematical optimization models and solver-executable implementations. Although language models are increasingl…

cs.LG2026

OptProver: Bridging Olympiad and Optimization through Continual Training in Formal Theorem Proving

Chenyi Li, Yanchen Nie, Zhenyu Ming +3

Recent advances in formal theorem proving have focused on Olympiad-level mathematics, leaving undergraduate domains largely unexplored. Optimization, fundamental to machine learnin…

cs.LG2026

Learning to Solve the Quadratic Assignment Problem with Warm-Started MCMC Finetuning

Yicheng Pan, Ruisong Zhou, Haijun Zou +2

The quadratic assignment problem (QAP) is a fundamental NP-hard task that poses significant challenges for both traditional heuristics and modern learning-based solvers. Existing Q…

cs.LG2026

A Learning Method with Gap-Aware Generation for Heterogeneous DAG Scheduling

Ruisong Zhou, Haijun Zou, Li Zhou +2

Efficient scheduling of directed acyclic graphs (DAGs) is a core problem in large-scale data-intensive computing systems, where query plans, data-processing workloads, and computat…

cs.LO2026

Construction-Verification: A Benchmark for Applied Mathematics in Lean 4

Bowen Yang, Yi Yuan, Chenyi Li +5

Recent advances in large language models have demonstrated impressive capabilities in mathematical formalization. However, existing benchmarks focus on logical verification of decl…