Tracy-Widom law for the largest eigenvalue of sample covariance matrix generated by VARMA

Tian, BP; Zhang, YC; Zhou, W

Zhang, YC (corresponding author), Harbin Inst Technol, Sch Math, 92 Xidazhi St, Harbin 150001, Peoples R China.

RANDOM MATRICES-THEORY AND APPLICATIONS, 2021; 10 (2):

Abstract

In this paper, we derive the Tracy-Widom law for the largest eigenvalue of sample covariance matrix generated by the vector autoregressive moving aver......

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