Some unlimited families of minimal surfaces of general type with the canonical map of degree 8

被引:1
|
作者
Bin, Nguyen [1 ]
机构
[1] Univ Lisbon, Inst Super Tecn, Ctr Math Anal Geometry & Dynam Syst, Dept Matemat, Ave Rovisco Pais, P-1049001 Lisbon, Portugal
关键词
14J29; ALGEBRAIC-SURFACES; COVERS;
D O I
10.1007/s00229-019-01147-4
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this note, we construct nine families of projective complex minimal surfaces of general type having the canonical map of degree 8 and irregularity 0 or 1. For six of these families the canonical system has a non trivial fixed part.
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页码:13 / 25
页数:13
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