An algebraic technique which maps elements from distinct finite rings into subsets of another finite ring is defined, and a method for combining elements from distinct finite rings is demonstrated.

White and Hultquist (1965) developed a method of combining finite fields mapped into a finite commutative ring to provide confounding plans for mixed factorial experiments where the numbers of the ...

Experimentation is a vital part of the scientific method. Most problems in science require observation of the system at work and experimentation to elucidate information about how the system works. In ...

Full factorial DOE, or Design of Experiments, is a method of designed experimentation. Using this method you manipulate the ...