Computing theta functions in quasi-linear time in genus 2 and above

Computing theta functions in quasi-linear time in genus 2 and above
复制标题

计算 genus 2 及以上准线性时间内的 theta 函数

DOI:
--
复制
发表时间:
2016
期刊:
IACR Cryptology ePrint Archive
影响因子:
--
通讯作者:
Emmanuel Thomé
Emmanuel Thomé
中科院分区:
--
文献类型:
--
作者:
Hugo Labrande;Emmanuel Thomé

文献摘要

被引文献

相似文献

我们概述了一个算法来计算θ(z,τ)在亏格2在准最优时间,借用的想法,θ常数的算法和θ(z,τ)在亏格1。我们的实现显示了一个大的加速精度低至几千位小数。我们还提出了一种策略,将该算法推广到亏格g。
We outline an algorithm to compute θ(z, τ) in genus 2 in quasi-optimal time, borrowing ideas from the algorithm for theta constants and the one for θ(z, τ) in genus 1. Our implementation shows a large speedup for precisions as low as a few thousand decimal digits. We also lay out a strategy to generalize this algorithm to genus g.