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Semiregular group divisible designs with dual properties
Published online by Cambridge University Press: 17 April 2009
Abstract
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A construction method for group divisible designs is employed to construct (i) infinitely many non-symmetric semiregular group divisible designs whose duals are semiregular group divisible designs, and (ii) infinitely many transversal designs whose duals are group divisible 3-associate designs. A construction method for affine α−resolvable balanced incomplete block designs is also given and illustrated.
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- Copyright © Australian Mathematical Society 1992
References
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