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arXiv 2401.08243math.CVmath.DGmath.PR
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随机 holomorphic 截面系统在紧致 Kahler 流形上正 Hermitian holomorphic 线丛序列中的系统

Random Systems of Holomorphic Sections of a Sequence of Line bundles on Compact Kähler Manifolds

Faculty of Engineering;Natural Sciences, Sabanc University, \. I stanbul, Turkey

Afrim Bojnik, Ozan Günyüz

AI总结:

本文在非高斯设定下,建立了随机 holomorphic 截面零集的平滑线性统计的渐近方差估计,并推导了这些随机系统的零点等分布结果,证明了光滑正闭形式 ω^k 可以通过 X 上分析子集的积分电流近似。

摘要:

本文主要建立了在紧致 Kahler 流形 (X, ω) 上,正 Hermitian holomorphic 线丛序列中随机 holomorphic 截面零集的平滑线性统计的渐近方差估计。利用此方差估计和期望分布,我们推导了这些随机系统的零点等分布结果,证明了光滑正闭形式 ω^k 可以通过 X 上分析子集的积分电流近似。本文考虑的概率测度足够一般,可以包括文献中广泛遇到的多种测度,如标准高斯测度、Fubini-Study 测度、球面面积测度、具有有界密度和对数衰减尾部的概率测度以及局部适度测度等。

英文摘要:

This paper primarily establishes an asymptotic variance estimate for smooth linear statistics associated with zero sets of systems of random holomorphic sections in a sequence of positive Hermitian holomorphic line bundles on a compact Kähler manifold $(X, ω)$ in a general non-Gaussian setting. Using this variance estimate and the expected distribution, we derive an equidistribution result for zeros of these random systems, which proves that the smooth positive closed form $ω^{k}$ can be approximated by currents of integration along analytic subsets of $X$ of codimension $k$, $k \in \{1, \ldots, n\}$. The probability measures taken into consideration in this paper are sufficiently general to include a wide range of the measures commonly encountered in the literature, for which we give equidistribution results at the end, such as the standard Gaussian measure, Fubini-Study measure, the area measure of spheres, probability measures whose distributions have bounded densities with logarithmic decaying tails and locally moderate measures among others.

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。

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