Vol: 44 Page: 43

Authors:
Bronisław Ceranka
Małgorzata Graczyk

Title:
 Construction of regular D-optimal weighing designs with non-negative correlated errors

Language: English

Keywords:
balanced bipartite weighing design
chemical balance weighing design
D-optimality

Summary:
In this paper the problem of indicating chemical balance weighing designs providing that they satisfy the criterion of D-optimality is considered. Moreover, we study such designs under assumption that the measurements are equal positive correlated or uncorrelated and they have the same variances. We give new method of construction of D-optimal designs. They are based on the set of the incidence matrices of the balanced bipartite weighing designs. Theoretical research is illustrated by examples.

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