Parameter Estimation and Hypothesis Testing in Spectral Analysis of Stationary Time Series (Springer Series in Statistics) Dzhaparidze, K. and Kotz, Samuel

Dzhaparidze, K.

ISBN 10: 0387961410 / ISBN 13: 9780387961415

Verlag: Springer, 1985

Beschreibung

extremities to the book with foxing to the outer edge with a inscription to the intro page but does not affect the content.

Bestandsnummer des Verkäufers 134128

Bibliografische Details

• Titel: Parameter Estimation and Hypothesis Testing in Spectral Analysis of Stationary Time Series (Springer Series in Statistics) Dzhaparidze, K. and Kotz, Samuel
• Verlag: Springer
• Veröffentlichungsdatum: 1985
• Sprache: Englisch
• ISBN-10: 0387961410
• ISBN-13: 9780387961415
• Bindung: Hardcover
• Zustand: Good

Über diesen Titel

Inhaltsangabe

. . ) (under the assumption that the spectral density exists). For this reason, a vast amount of periodical and monographic literature is devoted to the nonparametric statistical problem of estimating the function tJ( T) and especially that of leA) (see, for example, the books [4,21,22,26,56,77,137,139,140,]). However, the empirical value t;; of the spectral density I obtained by applying a certain statistical procedure to the observed values of the variables Xl' . . . , X , usually depends in n a complicated manner on the cyclic frequency). . This fact often presents difficulties in applying the obtained estimate t;; of the function I to the solution of specific problems rela ted to the process X . Theref ore, in practice, the t obtained values of the estimator t;; (or an estimator of the covariance function tJ~( T» are almost always "smoothed," i. e. , are approximated by values of a certain sufficiently simple function 1 = 1