CODIMENSION 1 AND 2 IMMERSIONS OF DOLD MANIFOLDS IN COMPLEX PROJECTIVE SPACES  

作　　者：李贵松 

机构地区：[1]Institute of Systems Science,Academia Sinica,Beijing,China

出　　处：《Systems Science and Mathematical Sciences》1990年第3期286-288,共3页

摘　　要：In this paper the following problem has been completely solved:when is a map f:P（m‘n）→CP^? homotopic to an immersion with codimension one orIn this paper the following problem has been completely solved:when is a map f:P(m‘n)→CP^(?) homotopic to an immersion with codimension one or two

关 键 词：Dold MANIFOLD COMPLEX PROJECTIVE space CODIMENSION 1 and 2 IMMERSIONS 

分 类 号：N94[自然科学总论—系统科学]