Abstract
In this note, we show that a stationary sequence obtained by applying a fixed deterministic function to shifts of a stationary sequence (satisfying a mild regularity condition) has a spectral density. In the multiparametric setting, we obtain a similar result for a function of a shifted i.i.d. field. Bibliography: 7 titles.
Original language | English |
---|---|
Pages (from-to) | 789-797 |
Number of pages | 9 |
Journal | Journal of Mathematical Sciences (United States) |
Volume | 219 |
Issue number | 5 |
Early online date | 29 Oct 2016 |
DOIs | |
Publication status | Published - 2016 |
Scopus subject areas
- Statistics and Probability
- Mathematics(all)
- Applied Mathematics