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A semimagic square of order n is an n ¢ n matrix containing the integers 0 n 2 1 arranged in such a way that each row and column add up to the same value. We generalize this notion to that of a zero k ¢k-discrepancy matrix by replacing the requirement that the sum of each row and each column be the same by that of requiring that the sum of the entries in(More)
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