RULED SURFACES WITH NON-TRIVIAL SURJECTIVE ENDOMORPHISMS
RULED SURFACES WITH NON-TRIVIAL SURJECTIVE ENDOMORPHISMS
复制标题
具有非平凡满射内态的直纹曲面
DOI:
10.2206/kyushujm.56.433
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发表时间:
2002
影响因子:
0.4
通讯作者:
N. Nakayama
中科院分区:
文献类型:
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作者:
N. Nakayama
Let X be a non-singular ruled surface over an algebraically closed field of characteristic zero. There is a non-trivial surjective endomorphism f :X →X if and only if X is (1) a toric surface, (2) a P1-bundle over an elliptic curve, or (3) the direct product of P1 and a non-singular curve up to finite etale coverings.
DOI:
--
发表时间:
1984
期刊:
--
影响因子:
--
作者:
M. Wodzicki
通讯作者:
M. Wodzicki