关于中间曲线问题的复杂性
On the complexity of the middle curve problem
摘要:
对于一组曲线,Ahn等人引入了中间曲线的概念,并给出了计算这些曲线的算法,其中运行时间是曲线数量的指数。在这里,我们研究了这个问题的计算复杂性:我们证明了它是NP-完全的,并给出了近似算法。
英文摘要:
For a set of curves, Ahn et al. introduced the notion of a middle curve and gave algorithms computing these with run time exponential in the number of curves. Here we study the computational complexity of this problem: we show that it is NP-complete and give approximation algorithms.
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。