Publications and Preprints
On the construction of nested orthogonal arrays
Nested orthogonal arrays are useful in obtaining space-filling designs for an experimental set up consisting of two experiments, the expensive one of higher accuracy to be nested in a larger inexpensive one of lower accuracy. Systematic construction methods of some families of symmetric and asymmetric nested orthogonal arrays were provided recently in . In this paper, we provide some more methods of construction of nested orthogonal arrays.
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