On the topology of complex projective manifolds
On the topology of complex projective manifolds
复制标题
复射影流形的拓扑
DOI:
10.1007/bf01390209
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发表时间:
1973
影响因子:
3.1
通讯作者:
M. E. Larsen
中科院分区:
文献类型:
--
作者:
M. E. Larsen
2.4. If hi (X)= 0, then nl (.~") is abelian and hence isomorphic to HI (~';:~). So if further Hm (X, 7~)= 0 for l< _m< _s, then by Hurewicz isomorphism nm (.~)= 0 for l< _m< _s, and from 2.3. nm (IP,, X)= 0 for l_< m_< s+ l.