papers

Publications (20)

math.DS2023

Böttcher coordinates at wild superattracting fixed points

Hang Fu, Hongming Nie

Let be a prime number, let with , and let be the Böttcher coordinate satisfying $ϕ(g(x))=ϕ(x)^…

cs.AI2025

Free-MAD: Consensus-Free Multi-Agent Debate

Yu Cui, Hang Fu, Haibin Zhang +2

Multi-agent debate (MAD) is an emerging approach to improving the reasoning capabilities of large language models (LLMs). Existing MAD methods rely on multiple rounds of interactio…

cs.CR2025

Ramp Up NTT in Record Time using GPU-Accelerated Algorithms and LLM-based Code Generation

Yu Cui, Hang Fu, Licheng Wang +1

Homomorphic encryption (HE) is a core building block in privacy-preserving machine learning (PPML), but HE is also widely known as its efficiency bottleneck. Therefore, many GPU-ac…

cs.CR2025

Can LLMs Threaten Human Survival? Benchmarking Potential Existential Threats from LLMs via Prefix Completion

Yu Cui, Yifei Liu, Hang Fu +4

Research on the safety evaluation of large language models (LLMs) has become extensive, driven by jailbreak studies that elicit unsafe responses. Such response involves information…

math.DS2025

Totally real points in the multibrot sets

Alessio Cangini, Hang Fu

We classify all totally real parabolic parameters in the multibrot sets, extending a theorem of Buff and Koch.

math.AG2020

Noether's problem for some subgroups of : the modular case

Hang Fu, Ming-chang Kang, Baoshan Wang +1

Let be a subgroup of , the symmetric group of degree . For any field , acts naturally on the rational function field via -automorphi…