Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2020-05-28 , DOI: 10.1080/03081087.2020.1762531 Xingyuan Zeng 1
In this paper, we study the probability distribution of eigenvalues of the Euclidean random matrix whose entry is of the form for some real function f. Random points 's are independently distributed in the ellipsoid or on its surface in including the unit sphere , the simplex, the ordinary ellipsoid and the hyper-cube. Here is allowed to be any real number which includes the two most interesting cases and . The limits of the empirical distribution of its eigenvalues are derived in two high dimensional settings: and as both n and N go to infinity. By taking to be suitable functions, we also give the explicit limiting spectral distributions for some distance matrices whose entries are based on the Euclidean distance and the geodesic distance.
中文翻译:
从 lp 椭球生成的大欧几里得随机矩阵的谱
在本文中,我们研究了特征值的概率分布欧几里得随机矩阵条目的形式对于一些实函数f。随机点的独立分布在椭球体或其表面上包括单位球体、单纯形、普通椭球和超立方体。这里允许是任何实数,包括两个最有趣的情况和. 其特征值的经验分布的极限是在两个高维设置中得出的:和因为n和N都趋于无穷大。通过采取为了成为合适的函数,我们还给出了一些距离矩阵的显式限制谱分布,这些距离矩阵的条目基于欧几里得距离和测地线距离。