Abstract:The inverse of invertible standard multi-companion matrices will be derived and introduced as a new technique for generation of periodic autoregression models to get the desired spectrum and extract the parameters of the model from it when the information of the standard multi-companion matrices is not enough for the extracting of the parameters of the model.We will find explicit expressions for the generalized eigenvectors of the inverse of invertible standard multicompanion matrices such that each generalize… Show more
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