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math.ST2020★ 3 cited
A Note on the Likelihood Ratio Test in High-Dimensional Exploratory Factor Analysis
Yinqiu He, Zi Wang, Gongjun Xu
The likelihood ratio test is widely used in exploratory factor analysis to assess the model fit and determine the number of latent factors. Despite its popularity and clear statist…
math.ST2006★ 3 cited
A non-linear Renewal Theorem with stationary and slowly changing perturbations
Dong-Yun Kim, Michael Woodroofe
Non-linear renewal theory is extended to include random walks perturbed by both a slowly changing sequence and a stationary one. Main results include a version of the Key Renewal T…
math.ST2006★ 3 cited
Multivariate sequential analysis with linear boundaries
Robert Keener
Let be a random walk with and . Let . The main results presented are two term asymptotic…