Periodically correlated and multivariate symmetric stable‎ ‎processes related to periodic and cyclic flows

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چکیده مقاله:

‎In this work we introduce and study discrete time periodically correlated stable‎ ‎processes and multivariate stationary stable processes related to periodic and cyclic‎ ‎flows‎. ‎Our study involves producing a spectral representation and a‎ ‎spectral identification for such processes‎. ‎We show that the third‎ ‎component of a periodically correlated stable process has a component related to a‎ ‎periodic-cyclic flow‎.

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periodically correlated and multivariate symmetric stable‎ ‎processes related to periodic and cyclic flows

‎in this work we introduce and study discrete time periodically correlated stable‎ ‎processes and multivariate stationary stable processes related to periodic and cyclic‎ ‎flows‎. ‎our study involves producing a spectral representation and a‎ ‎spectral identification for such processes‎. ‎we show that the third‎ ‎component of a periodically correlated stable process has a component related to a...

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عنوان ژورنال

دوره 40  شماره 2

صفحات  339- 355

تاریخ انتشار 2014-04-01

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