COMBINATORIAL PROBLEMS IN DESIGN OF EXPERIMENTS.
Abstract
This report is in two parts. In Part A, a relationship is established between orthogonal mappings and difference sets for construction of orthogonal arrays. Permutation matrices are introduced to construct equimodular matrices with elements from the group of pth roots of unity. These matrices provide the difference sets. In part B, a brief review of important results is given. Some results in orthogonal arrays, which depend on the uniqueness of existence of association schemes, have been derived. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1964
- Accession Number
- AD0607275
Entities
People
- I. M. Chakravarti
Organizations
- University of Geneva