搜索结果: 1-1 共查到“数学 Existence of covers”相关记录1条 . 查询时间(0.046 秒)
Existence of covers with fixed ramification in positive characteristic
Existence of covers fixed ramification positive characteristic Algebraic Geometry
font style='font-size:12px;'>
2012/6/25
We discuss two elementary constructions for covers with fixed ramification in positive characteristic. As an application, we compute the number of certain classes of covers between projective lines br...