On a simulation of the oscillation excited by a random force
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Petr Holický (1986)
Kybernetika
Rajeeva L. Karandikar (1991)
Séminaire de probabilités de Strasbourg
Gejza Wimmer (1980)
Aplikace matematiky
There exist many different ways of determining the best linear unbiased estimation of regression coefficients in general regression model. In Part I of this article it is shown that all these ways are numerically equivalent almost everyvhere. In Part II conditions are considered under which all the unbiased estimations of the unknown covariance matrix scalar factor are numerically equivalent almost everywhere.
Gejza Wimmer (1980)
Aplikace matematiky
There exist many different ways of determining the best linear unbiased estimation of regression coefficients in general regression model. In Part I of this article it is shown that all these ways are numerically equivalent almost everyvhere. In Part II conditions are considered under which all the unbiased estimations of the unknown covariance matrix scalar factor are numerically equivalent almost everywhere.
R. M. Phatarfod (1983)
Applicationes Mathematicae
H. Kaufmann, L. Fahrmeir (1991)
Metrika
Shigetoku Kawabata, Toshio Yamada (1991)
Séminaire de probabilités de Strasbourg
Jitka Dupačová (1991)
Kybernetika
Jiří Grim (1982)
Kybernetika
Jiří Grim (1984)
Kybernetika
Cecilio Mar Molinero (1985)
Qüestiió
Equations are derived for the autocorrelation function of a trended series. The special case of a linear trend is analysed in detail. It is shown that the zero of the autocorrelation function of a trended series is, in general, only dependent on the length of the series. This result is valid for stochastic and deterministic trends.
Bala Chandra (1984)
Trabajos de Estadística e Investigación Operativa
The paper discusses the implementation of the Newton-Raphson iterative method of estimation of parameters in the autoregressive integrated moving average (ARIMA) models. The efficiency of this method has been compared with other well known methods of estimation.
G.W. Stewart (1984)
Numerische Mathematik
Hélène Lavastre (1995)
Applicationes Mathematicae
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