Abstract
Let there be a set F of mathematical models L
m(x) for the description of the depend once of a real random variable y(x) on , where m is an element of a subscript set M which may be continuous. Let
. We suppose that the models are linearly dependent on the parameters. The observation errors ε(x) may be uncorrelated for different measurements, and
. The problem is to find an experimental design which enables us to find the best possible estimate of the parameters for all models of F. Therefore the following criteria are used: For a measure Q, on a σ algebra of M we consider the functionals
and