Single change covering designs |
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Authors: | W D Wallis J L Yucas G -H Zhang |
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Institution: | (1) Department of Mathematics, Southern Illinois University, 62901-4408 Carbondale, IL;(2) Department of Mathematics, Sonoma State University, 94928 Rohnert Park, CA |
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Abstract: | A single-change covering designSC (v, k, b) on av-setV is a sequence ofb k-sets (blocks) onV which together cover every pair of elements ofV at least once, such that two successive blocks havek–1 elements in common. It is desirable to minimizeb. Some constructions and lower bounds forb are given. |
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