Let $m$ be a positive integer and $q$ be a prime power. For large finite base fields $\mathbb F_q$, we show that any curve can be used to produce a complete $m$-arc as long as some generic explicit geometric conditions on the curve are verified. To show the effectiveness of our theory, we derive complete $m$-arcs from hyperelliptic curves and from Artin-Schreier curves.
翻译:设$m$为正整数,$q$为素数的幂。对于大有限基域$\mathbb F_q$,我们证明:只要曲线满足某些显式的一般几何条件,任意曲线均可用于生成完全$m$-弧。为展示该理论的有效性,我们从超椭圆曲线和Artin-Schreier曲线出发,推导出完全$m$-弧。