IJPAM: Volume 98, No. 1 (2015)

ON PARAMETER ESTIMATION OF SEMI-VARYING
COEFFICIENT MODELS WITH CORRELATED
RANDOM ERRORS

Yafeng Xia$^1$, Ling Zhang$^2$
$^{1,2}$School of Sciences
Lanzhou University of Technology
Lanzhou, 730050, P.R. CHINA


Abstract. This paper deals with estimation of semi-varying coefficient models with correlated random errors. The estimations of the function coefficients are are given by the use of generalized weighted least squares. The theorem of Gauss-Markov was very well known, but moreover we present an estimation of parameter $\sigma^{2}$.

Received: September 11, 2013

AMS Subject Classification: 62G05, 62G08

Key Words and Phrases: semi-varying coefficient models, the generalized weighted least squares

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DOI: 10.12732/ijpam.v98i1.1 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2015
Volume: 98
Issue: 1
Pages: 1 - 10


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