Asymptotics and statistical inferences on independent and non-identically distributed bivariate Gaussian triangular arrays

In this paper, we establish the first and the second-order asymptotics of distributions of normalized maxima of independent and non-identically distributed bivariate Gaussian triangular arrays, where each vector of the $n$th row follows from a bivariate Gaussian distribution with correlation coefficient being a monotone continuous function of $i/n$. Furthermore, parametric inference for this unknown function is studied. Some simulation study and real data sets analysis are also presented.