| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7549266 | Statistics & Probability Letters | 2016 | 11 Pages |
Abstract
Infinite dimensional periodically correlated (PC) random fields are studied in spectral domain. A spectral characterization is given and harmonizability is established. The covariance operator is characterized where it is observed that an infinite dimensional PC field is a two-dimensional Fourier transform of a spectral random measure. Also, an evolutionary spectral representation and a space-dependent spectral density are given.
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
H. Haghbin, Z. Shishebor,