论文标题
有限田的简单普通阿贝尔品种的特征多项式
Characteristic Polynomials of Simple Ordinary Abelian Varieties over Finite Fields
论文作者
论文摘要
我们提供了一种简单的方法,用于构建简单普通的阿伯利亚品种的特征多项式$ {\ mathcal a} $ dimension $ g $的$ g $在有限的字段$ {\ mathbb f} _q $,当$ q \ ge 4 $和$ 2G =ρ=ρ^{b-1}(b-1}(b-1}}(b-1}(p ppect)$ ge 1时)此外,我们表明$ {\ mathcal a} $如果$ b = 1 $和$ρ= 5 $,但是对于任意$ρ$,使用$ b> 1 $,$ {\ Mathcal a} $并不是绝对简单的。
We provide an easy method for the construction of characteristic polynomials of simple ordinary abelian varieties ${\mathcal A}$ of dimension $g$ over a finite field ${\mathbb F}_q$, when $q\ge 4$ and $2g=ρ^{b-1}(ρ-1)$ for some prime $ρ\ge 5$, with $b\ge 1$. Moreover, we show that ${\mathcal A}$ is absolutely simple if $b=1$ and $ρ=5$, but ${\mathcal A}$ is not absolutely simple for arbitrary $ρ$ with $b>1$.