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arXiv 1401.5583cs.CG
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改进的在线平方到平方打包

Improved Online Square-into-Square Packing

Brian Brubach

摘要:

在本文中,我们提出了一个改进的边界和新的算法的在线平方成平方包装问题。这个二维装箱问题涉及到将一个在线的正方形序列装箱到一个单位正方形容器中,而没有任何两个正方形重叠。目标是找到最大面积$α$,使得总面积为$α$的任何正方形集合都可以被填充。我们展示了一个算法,可以包装成一个单位正方形的总面积$α\leq 3/8$在一个在线设置的任何一组正方形,提高了以前的界$11/32$。

英文摘要:

In this paper, we show an improved bound and new algorithm for the online square-into-square packing problem. This two-dimensional packing problem involves packing an online sequence of squares into a unit square container without any two squares overlapping. The goal is to find the largest area $α$ such that any set of squares with total area $α$ can be packed. We show an algorithm that can pack any set of squares with total area $α\leq 3/8$ into a unit square in an online setting, improving the previous bound of $11/32$.

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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