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›› 2000, Vol. 17 ›› Issue (2): 1-8.

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STRONG CONSISTENCY OF PARAMETERS IN THE QUADRAT IC ERRORS-IN-VARIABLES MODEL WITH REPLICATED OBSERVATIONS

Zhang Sanguo, Chen Xiru   

  1. Department of Mathematics, Graduate School, University of Science and Technology of China, Beijing 100039
  • Received:2000-12-02 Online:2000-03-15
  • Supported by:

    ThisprojectissupportedbytheNationalNaturalScienceFoundationofChina (No.19631040) ChenXiru ;MemberoftheChineseAcadimyofSci

Abstract:

An est imator is presented for the coeff icients of the quadratic errors-in-variables (EV)model when replicated observations at some experimental points.The estimator is shown to be strong consistency under mild conditions.

Key words: erro rs-invariables model, quadratic model, strong consistency, replicated observations

CLC Number: