A theory of cobordism for non-spherical links
A theory of cobordism for non-spherical links
复制标题
非球面连杆的共边理论
DOI:
10.1007/pl00000365
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发表时间:
1997
影响因子:
0.9
通讯作者:
Françoise Michel
中科院分区:
文献类型:
--
作者:
Vincent Blanlœil;Françoise Michel
We define an equivalence relation, called algebraic cobordism, on the set of bilinear forms over the integers. When, we prove that two 2n- 1 dimensional, simple fibered links are cobordant if and only if they have algebraically cobordant Seifert forms. As an algebraic link is a simple fibered link, our criterion for cobordism allows us to study isolated singularities of complex hypersurfaces up to cobordism.