Ribbon concordance does not imply a degree one map
Ribbon concordance does not imply a degree one map
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功能区索引并不意味着一级地图
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发表时间:
1990
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影响因子:
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通讯作者:
Katura Miyazaki
中科院分区:
文献类型:
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作者:
Katura Miyazaki
We give an example of classical knots Ko, K1 such that (1) K1 is ribbon concordant to Ko, (2) there are no degree one maps from the exterior of K1 in S3 to that of Ko .