9 citations · 13 across the 2 of their papers we have counts for
2 papers
stat.ME2023★ 4 cited
The modified Yule-Walker method for multidimensional infinite-variance periodic autoregressive model of order 1
Prashant Giri, Aleksandra Grzesiek, Wojciech Żuławiński +2
The time series with periodic behavior, such as the periodic autoregressive (PAR) models belonging to the class of the periodically correlated processes, are present in various rea…
stat.ME2023★ 9 cited
Identification and validation of periodic autoregressive model with additive noise: finite-variance case
Wojciech Żuławiński, Aleksandra Grzesiek, Radosław Zimroz +1
In this paper, we address the problem of modeling data with periodic autoregressive (PAR) time series and additive noise. In most cases, the data are processed assuming a noise-fre…