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arXiv 1801.07528cs.LO
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有限域上组合猜想的计算机辅助证明:一个国际象棋猜想的案例研究

Computer-Assisted Proving of Combinatorial Conjectures Over Finite Domains: A Case Study of a Chess Conjecture

Predrag Janičić, Filip Marić, Marko Maliković

AI总结:

本文以国际象棋KRK残局策略正确性证明为例,展示多种计算机辅助定理证明方法协同工作,最终机器验证了在$n \ imes n$棋盘($n>3$)上白方存在必胜策略,表明现有技术能显著辅助人类推导复杂证明。

摘要:

在利用计算机推导数学证明方面有几种方法。为了说明这些方法,我们深入研究了如何利用计算机支持来证明一个复杂的组合猜想——国际象棋KRK残局中一个策略的正确性。本文呈现的最终机器可验证的结果是:在推广到$n \ imes n$棋盘(对于大于3的自然数$n$)的KRK残局中,白方存在必胜策略。我们证明了不同的基于计算机的定理证明方法能够最佳地协同工作,并且当前可用的技术足以在人类推导复杂证明时提供显著的帮助。

英文摘要:

There are several approaches for using computers in deriving mathematical proofs. For their illustration, we provide an in-depth study of using computer support for proving one complex combinatorial conjecture -- correctness of a strategy for the chess KRK endgame. The final, machine verifiable, result presented in this paper is that there is a winning strategy for white in the KRK endgame generalized to $n \times n$ board (for natural $n$ greater than $3$). We demonstrate that different approaches for computer-based theorem proving work best together and in synergy and that the technology currently available is powerful enough for providing significant help to humans deriving complex proofs.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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