典型双曲面具有大于$2/9 - ε$的谱间隙
Typical hyperbolic surfaces have a spectral gap greater than $2/9 - ε$
AI总结:
本文证明了在Weil-Petersson概率测度下,典型双曲面具有至少$2/9 - ε$的谱间隙,为证明最优谱间隙$1/4 - ε$提供了中间结果,基于系列第一部分的结果,证明中包含显式的包含-排除论证以排除精度为$1/g$的纠缠。
摘要:
在本文中,我们证明了在Weil-Petersson概率测度下采样的典型双曲面具有至少$2/9 - ε$的谱间隙。这是我们证明最优谱间隙$1/4 - ε$的中间结果,基于该系列第一部分的结果。证明中的一大部分是显式的包含-排除论证,用于排除精度为$1/g$的纠缠。
英文摘要:
In this article, we prove that typical hyperbolic surfaces, sampled with the Weil-Petersson probability measure, have a spectral gap at least $2/9 - ε$. This is an intermediate result on the way to our proof of the optimal spectral gap $1/4 - ε$, building on the results of the first part of this series. A significant part of the proof is an explicit inclusion-exclusion argument to exclude tangles at the level of precision $1/g$.
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。