%0 Journal Article %T ESTIMATING DISPERSION OF INPUT FACTOR ERROR IN THE POLYNOMIAL FUNCTIONAL MODEL IN THE PRESENCE OF HOMOSCEDASTICITY %A Denisov, V.. %A Timofeeva, A.. %K errors-in-variables model, functional case, error dispersion, input factor, heteroskedasticity, Spearman criterion, Bartlett criterion, ANOVA criterion, adjusted least squares estimator, total least squares estimator %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2017 %N 2017 %P 12 %I Astrakhan State Technical University