TY - JOUR
T1 - Singular fibers and characteristic classes
AU - Saeki, Osamu
AU - Yamamoto, Takahiro
N1 - Funding Information:
* Corresponding author. E-mail addresses: saeki@math.kyushu-u.ac.jp (O. Saeki), taku_chan@math.kyushu-u.ac.jp (T. Yamamoto). 1 The first author has been partially supported by Grant-in-Aid for Scientific Research (No. 19340018), Japan Society for the Promotion of Science.
PY - 2007/12/1
Y1 - 2007/12/1
N2 - Let f : M → N be a proper generic map between smooth manifolds with dim N - dim M = - 1. We explicitly calculate the cohomology class dual to the closure of the set of points in N over which lies a specific singular fiber in terms of characteristic classes of M and N.
AB - Let f : M → N be a proper generic map between smooth manifolds with dim N - dim M = - 1. We explicitly calculate the cohomology class dual to the closure of the set of points in N over which lies a specific singular fiber in terms of characteristic classes of M and N.
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U2 - 10.1016/j.topol.2007.09.002
DO - 10.1016/j.topol.2007.09.002
M3 - Article
AN - SCOPUS:35648955749
SN - 0166-8641
VL - 155
SP - 112
EP - 120
JO - Topology and its Applications
JF - Topology and its Applications
IS - 2
ER -