A note on purely inseparable morphisms from an elliptic ruled surface
A note on purely inseparable morphisms from an elliptic ruled surface
复制标题
关于椭圆直纹面的纯不可分态射的注解
DOI:
10.1007/s000130050525
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发表时间:
2000
影响因子:
0.6
通讯作者:
M. Kawazoe
中科院分区:
文献类型:
--
作者:
M. Kawazoe
In this note, we shall study compositions of finite purely inseparable morphisms of degreepfrom an elliptic ruled surface in characteristicp> 0 and in particular, we shall give sufficient conditions for nonsingular minimal models of their images to be of general type.