On Wrapping Spheres and Cubes with Rectangular Paper

On Wrapping Spheres and Cubes with Rectangular Paper
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关于用长方形纸包裹球体和立方体

DOI:
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发表时间:
2013
期刊:
JCDCGG
影响因子:
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通讯作者:
Eli Fox
Eli Fox
中科院分区:
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文献类型:
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作者:
Alex Cole;E. Demaine;Eli Fox

文献摘要

被引文献

相似文献

给定的矩形纸可以包裹的最大立方体或球体是多少?这个自然问题一直困扰着世界各地的礼品包装商,但至今仍未得到解决。在这里,我们引入新的上限和下限并巩固以前的结果。尽管这些界限很少匹配,但我们的结果显着缩小了差距。
What is the largest cube or sphere that a given rectangular piece of paper can wrap? This natural problem, which has plagued gift-wrappers everywhere, remains very much unsolved. Here we introduce new upper and lower bounds and consolidate previous results. Though these bounds rarely match, our results significantly reduce the gap.