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The Whitney Trick
被引:1
|作者:
Lackenby, M
[1
]
机构:
[1] UNIV CAMBRIDGE,DEPT PURE MATH & MATH STAT,CAMBRIDGE CB2 1SB,ENGLAND
关键词:
Whitney Trick;
counter-example;
dimension four;
D O I:
10.1016/0166-8641(95)00045-3
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The Whitney Trick is a procedure by which submanifolds of a given manifold can, under certain conditions, be isotoped off each other by using an embedded 2-disc. It works well when the ambient manifold is of dimension five or greater. Here, a particularly simple example of its breakdown in dimension four is exhibited.
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页码:115 / 118
页数:4
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