Geometry of bisections of elliptic surfaces and Zariski -plets for conic arrangements

被引：0
|
作者：
Bannai, Shinzo [1 ]
Tokunaga, Hiro-o [2 ]
机构：
[1] Ibaraki Natl Coll Technol, Dept Nat Sci, Hitachinaka, Ibaraki 1920397, Japan
[2] Tokyo Metropolitan Univ, Dept Math & Informat Sci, Grad Sch Sci & Engn, Hachioji, Tokyo 1920397, Japan
来源：
GEOMETRIAE DEDICATA | 2015年 / 178卷 / 01期
关键词：
Rational elliptic surfaces; Mordell-Weil group; Zariski N-plet; Dihedral covers; SECTIONS;
D O I：
10.1007/s10711-015-0054-z
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this article, we study the geometry of bisections of certain rational elliptic surfaces. As an application, we give examples of Zariski -plets for conic arrangements, which generalize Namba-Tsuchihashi's result.
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页码：219 / 237
页数：19
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