arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1602.07510math.NT
收藏

关于超奇异Weil多项式的奇偶性

On the parity of supersingular Weil polynomials

David Ayotte, Antonio Lei, Jean-Christophe Rondy-Turcotte

摘要:

设q是素数p的奇次幂,A/Fq是g维超奇异阿贝尔簇.证明了当p>2g+1时,q-Frobenius的特征多项式是偶多项式.这推广了Fp上超奇椭圆曲线当p>3时p-Frobenius迹为零的著名结果.

英文摘要:

Let q be an odd power of a prime p and let A/Fq be a supersingular abelian variety of dimension g. We show that if p>2g+1, then the characteristic polynomial of the q-Frobenius is an even polynomial. This generalizes the well-known result on the vanishing of the trace of the p-Frobenius when p>3 for supersingular elliptic curves over Fp.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑