Showing 1 - 10 of 419
In this paper the optimal design problem for the estimation of the individual coefficients in a polynomial regression on an arbitrary interval [a, b] (- inf. a b inf) is considered. Recently, Sahm (2000) demonstrated that the optimal design is one of four types depending on the symmetry...
Persistent link: https://www.econbiz.de/10010982331
Persistent link: https://www.econbiz.de/10010955382
Persistent link: https://www.econbiz.de/10010955409
In this paper D-optimal designs for free knot least squares spline estimation are investigated. In contrast to most of the literature on optimal design for spline regression models it is assumed that the knots of the spline are also estimated from the data, which yields to optimal design...
Persistent link: https://www.econbiz.de/10009216931
In the common trigonometric regression model we investigate the optimal design problem for the estimation of the individual coefficients, where the explanatory variable varies in the interval [-a ,a] ; 0 a t. It is demonstrated that the structure of the optimal design depends sensitively on...
Persistent link: https://www.econbiz.de/10010982355
Persistent link: https://www.econbiz.de/10010955370
Persistent link: https://www.econbiz.de/10010955475
Persistent link: https://www.econbiz.de/10010955521
Persistent link: https://www.econbiz.de/10006557347
Estimation and experimental design in a non-linear regression model that is used in microbiology are studied. The Monod model is defined implicitly by a differential equation and has numerous applications in microbial growth kinetics, water research, pharmacokinetics and plant physiology. It is...
Persistent link: https://www.econbiz.de/10005193964