Search Results for author: Guangyan Zhou

Found 5 papers, 1 papers with code

Large Language Model for Science: A Study on P vs. NP

1 code implementation11 Sep 2023 Qingxiu Dong, Li Dong, Ke Xu, Guangyan Zhou, Yaru Hao, Zhifang Sui, Furu Wei

In this work, we use large language models (LLMs) to augment and accelerate research on the P versus NP problem, one of the most important open problems in theoretical computer science and mathematics.

Language Modelling Large Language Model

SAT Requires Exhaustive Search

no code implementations19 Feb 2023 Ke Xu, Guangyan Zhou

In this paper, by constructing extremely hard examples of CSP (with large domains) and SAT (with long clauses), we prove that such examples cannot be solved without exhaustive search, which is stronger than P $\neq$ NP.

Super Solutions of the Model RB

no code implementations9 May 2021 Guangyan Zhou, Wei Xu

The concept of super solution is a special type of generalized solutions with certain degree of robustness and stability.

Hiding solutions in model RB: Forced instances are almost as hard as unforced ones

no code implementations11 Mar 2021 Guangyan Zhou

Moreover, the distribution of forced RB instances in the corresponding forced instance space is asymptotically the same with that of unforced RB instances in the unforced instance space.

Computational Complexity Combinatorics 60C05, 68Q87, 68T20

Exact Phase Transitions of Model RB with Slower-Growing Domains

no code implementations5 Nov 2020 Jun Liu, Ke Xu, Guangyan Zhou

The second moment method has always been an effective tool to lower bound the satisfiability threshold of many random constraint satisfaction problems.

Cannot find the paper you are looking for? You can Submit a new open access paper.