Oriented bordism of codimension one immersions of 7-manifolds and relative Thom polynomials
Oriented bordism of codimension one immersions of 7-manifolds and relative Thom polynomials
复制标题
7流形余维一浸入的有向棱镜及相关Thom多项式
DOI:
10.1007/s00209-011-0923-6
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发表时间:
2012
影响因子:
0.8
通讯作者:
Masamichi Takase
中科院分区:
文献类型:
--
作者:
J.C.Lee;J.H.Park;K.Sekigawa;村上 斉;高田敏恵;Jung Chan Lee;樋上 和弘;高田敏恵;関川浩永;高田敏恵;樋上 和弘;関川浩永;高田敏恵;樋上 和弘;関川浩永;高田敏恵;Hitoshi Murakami;関川浩永;関川浩永;H.Murakami;高田敏恵;高田敏恵;関川浩永;Kazuhiro Hikami;関川 浩永;K.Hikami;Kazuhiro Hikami;K.Hikami;Osamu Saeki and Masamichi Takase;Yoshihiro Hirato;Masamichi Takase
We give a formula to detect the oriented bordism class of a codimension one immersion of an oriented 7-manifold in terms of singularities of its singular Seifert surface, that is, a generic map from a compact 8-manifold which extends the given immersion. Our argument involves a study of a relative version of the Thom polynomials for certain singularities of generic maps from manifolds with non-empty boundaries.