1985•Journal of Multivariate AnalysisOpen access

A matricial extension of the Helson-Szegö theorem and its application in multivariate prediction

Mohsen Pourahmadi

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Key concepts: Mathematics, Multivariate statistics, Extension (predicate logic), Autoregressive model, Series (stratigraphy), Multivariate analysis, Representation theorem, Class (philosophy)

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A matricial extension of the Helson-Szegö theorem and its application in multivariate prediction — Research Paper | ScholarLens