"2"^^ . "RIV/61989592:15310/09:00010225" . . "CZ - \u010Cesk\u00E1 republika" . . . . "Linearization region for a confidence ellipsoid in singular nonlinear regression models" . "1" . "Linearization region for a confidence ellipsoid in singular nonlinear regression models"@en . . . "Linearization region for a confidence ellipsoid in singular nonlinear regression models" . "323825" . . "A construction of confidence regions in nonlinear regression models is difficult mainly in the case that the dimension of an estimated vector parameter is large. A singularity is also a problem. Therefore some simple approximation of an exact confidence region is welcome. The aim of the paper is to give a small modification of a confidence ellipsoid constructed in a linearized model which is sufficient under some conditions for an approximation of the exact confidence region."@en . "Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Mathematica" . "Linearization region for a confidence ellipsoid in singular nonlinear regression models"@en . . "15310" . "nonlinear regression model; confidence region; singularity"@en . . "0231-9721" . . "Kub\u00E1\u010Dek, Lubom\u00EDr" . "Tesa\u0159\u00EDkov\u00E1, Eva" . "RIV/61989592:15310/09:00010225!RIV10-MSM-15310___" . "10"^^ . "[97750F015ADD]" . . "2"^^ . . "48" . "A construction of confidence regions in nonlinear regression models is difficult mainly in the case that the dimension of an estimated vector parameter is large. A singularity is also a problem. Therefore some simple approximation of an exact confidence region is welcome. The aim of the paper is to give a small modification of a confidence ellipsoid constructed in a linearized model which is sufficient under some conditions for an approximation of the exact confidence region." . . "Z(MSM6198959214)" . . . .