Abstract
By using the generalized Hadamard product, difference matrix and projection matrices, we present a class of orthogonal projection matrices and related orthogonal arrays of strength two. A new class of orthogonal arrays are constructed.
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The research is supported by the National Natural Science Foundation of China under Grant No. 10571045, University Backbone Teachers Foundation of the Education Department of Henan Province, and Natural Science Foundation of Henan Province under Grant No. 0411011100.
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Pang, S. Construction of a New Class of Orthogonal Arrays. Jrl Syst Sci & Complex 20, 429–436 (2007). https://doi.org/10.1007/s11424-007-9038-x
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DOI: https://doi.org/10.1007/s11424-007-9038-x