ON COMPUTATIONS WITH DESSINS D'ENFANTS

被引：1
|
作者：
Kamalinejad, Ali [1 ]
Shahshahani, Mehrdad [2 ]
机构：
[1] Inst Res Fundamental Sci IPM, Sch Math, POB 19395-5746, Tehran, Iran
[2] Sharif Univ Technol, Dept Math Sci, Tehran, Iran
来源：
MATHEMATICS OF COMPUTATION | 2017年 / 86卷 / 303期
关键词：
D O I：
10.1090/mcom/3110
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The geometric theory of dessins d'enfants is used to make explicit calculations on curves. In particular, an algorithmic procedure for the construction of ramified covering of curves over number fields with prescribed ramifications and for the explicit construction of Jenkins-Strebel differentials are developed.
引用
收藏
页码：419 / 436
页数：18
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