Let Y(n)=Σ i=0 ∞ ρ (i)ε (n-i), n = 1,2,... be a moving average process of infinite order where the innovations ε (k) are in the domain of attraction of a stable law with index α ∈ (0,2) and the ...
Improved accuracy: The hybrid model outperformed traditional base-delta models, providing a better fit with plant data. The ...
We establish asymptotic normality of weighted sums of linear processes with general triangular array weights and when the innovations in the linear process are martingale differences. The results are ...