Journal of Sciences, Islamic Republic of Iran
SHIFT OPERATOR FOR PERIODICALLY CORRELATED PROCESSES
Abstract
The existence of shift for periodically correlated processes and its boundedness are investigated. Spectral criteria for these non-stationary processes to have such shifts are obtained.
Abstract
The existence of shift for periodically correlated processes and its boundedness are investigated. Spectral criteria for these non-stationary processes to have such shifts are obtained.
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