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Tropical superelliptic curves
Advances in Geometry ( IF 0.5 ) Pub Date : 2020-10-27 , DOI: 10.1515/advgeom-2020-0014
Madeline Brandt 1 , Paul Alexander Helminck 2
Affiliation  

Abstract We present an algorithm for computing the Berkovich skeleton of a superelliptic curve yn = f(x) over a valued field. After defining superelliptic weighted metric graphs, we show that each one is realizable by an algebraic superelliptic curve when n is prime. Lastly, we study the locus of superelliptic weighted metric graphs inside the moduli space of tropical curves of genus g.

中文翻译:

热带超椭圆曲线

摘要 我们提出了一种算法,用于在一个值域上计算超椭圆曲线 yn = f(x) 的 Berkovich 骨架。在定义了超椭圆加权度量图之后,我们证明了当 n 是素数时,每个图都可以通过代数超椭圆曲线实现。最后,我们研究了 g 属热带曲线模空间内的超椭圆加权度量图的轨迹。
更新日期:2020-10-27
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