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Paper: HAR reconstructions for time-series of irregularly pulsating stars
Volume: 292, Interplay of Periodic, Cyclic and Stochastic Variability in Selected Areas of the H-R Diagram
Page: 347
Authors: Perdang, J.
Abstract: The mathematical properties of the classical AR(tau) processes imply that the latter are in general inadequate for simulating irregular time-series. However, when modified by a subsequent nonlinear m-parameter transformation, the resulting stochastic scheme can provide good reconstructions of the broad features of these series. The method is illustrated by a statistical reconstruction of the V light curve of RU Cam, with tau = 4, m = 6.
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