Primes Dividing Invariants of CM Picard Curves
Primes Dividing Invariants of CM Picard Curves
复制标题
CM 皮卡德曲线的素数除不变量
DOI:
10.4153/s0008414x18000111
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Marco Streng
中科院分区:
文献类型:
--
作者:
Pınar Kılıçer;Elisa Lorenzo García;Marco Streng
Abstract We give a bound on the primes dividing the denominators of invariants of Picard curves of genus 3 with complex multiplication. Unlike earlier bounds in genus 2 and 3, our bound is based, not on bad reduction of curves, but on a very explicit type of good reduction. This approach simultaneously yields a simplification of the proof and much sharper bounds. In fact, unlike all previous bounds for genus 3, our bound is sharp enough for use in explicit constructions of Picard curves.
影响因子:
0.8
作者:
Lario, Joan-C.;Somoza, Anna;Vincent, Christelle
通讯作者:
Vincent, Christelle
影响因子:
1
作者:
Kiliçer P
通讯作者:
Kiliçer P
影响因子:
--
作者:
Bouyer F
通讯作者:
Bouyer F