SPHERE RECOGNITION LIES IN NP
SPHERE RECOGNITION LIES IN NP
复制标题
球体识别在于 NP
DOI:
10.1090/pspum/082/2768660
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
S. Schleimer
中科院分区:
文献类型:
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作者:
S. Schleimer
We prove that the three-sphere recognition problem lies in NP. Rubinstein (Haifa, 1992) and Thompson (Math. Res. Let., 1994) showed that the problem is decidable. Our result relies on Casson's version (MSRI, 1997) of their algorithm and recent results of Agol, Hass, and Thurston (STOC, 2002).