最少块数剖分是困难的,甚至近似亦难
计算几何
2015-12-22 v1
摘要
我们证明,使用给定块数将一个简单正交多边形剖分为另一个简单正交多边形是NP难的,将最少块数近似到的因子内也是NP难的。
引用
@article{arxiv.1512.06706,
title = {Dissection with the Fewest Pieces is Hard, Even to Approximate},
author = {Jeffrey Bosboom and Erik D. Demaine and Martin L. Demaine and Jayson Lynch and Pasin Manurangsi and Mikhail Rudoy and Anak Yodpinyanee},
journal= {arXiv preprint arXiv:1512.06706},
year = {2015}
}
备注
18 pages, 9 figures