Cappell-Shaneson homotopy spheres are standard
Cappell-Shaneson homotopy spheres are standard
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Cappell-Shaneson 同伦球是标准配置
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
S. Akbulut
中科院分区:
文献类型:
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作者:
S. Akbulut
We show here that an infinite sequence of homotopy 4-spheres constructed by Cappell-Shaneson are all diffeomorphic to S 4 . This generalizes previous results of Akbulut-Kirby and Gompf.