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arXiv 2609.01998math.COcs.DM

蒙德里安艺术问题的新上界

New Upper bounds on the Mondrian Art Problem

  • University of Florida(佛罗里达大学)
  • Carnegie Mellon University(卡内基梅隆大学)

机构由 AI 辅助整理,请以论文原文为准。

Thomas Garrison, Chris Seiler, Aliaksei Semchankau

AI总结:

该研究针对蒙德里安艺术问题,证明了其缺陷的新上界O(n^(5/6)),改进了此前推测的O(n/log n)上界,并通过算法提供了经验支持。

AI中文摘要:

我们给出了蒙德里安艺术问题缺陷的一个新上界。蒙德里安艺术问题要求用不同尺寸的矩形对n×n正方形进行划分,使得最大与最小矩形面积的差值(缺陷)最小。我们证明,对于任意n×n正方形,存在缺陷为O(n^(5/6))的划分,改进了此前推测的O(n/log n)上界。我们还实现了一个算法,提供了支持该理论上界的经验证据。

英文摘要:

We present a new upper bound on the defect of the Mondrian Art Problem. The Mondrian Art Problem asks for a partition of an $n \times n$ square with rectangles of distinct dimensions such that the difference (defect) between the largest and smallest rectangle areas is minimized. We prove that for any $n \times n$ square, there exists a partition with defect $O(n^{5/6})$, improving upon the previously conjectured $O (n/\log n)$ upper bound. We also implement an algorithm that provides empirical evidence supporting our theoretical bound.

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