Complementing sets of -tuples of integers
Abstract: Let S, be finite nonempty sets of n-tuples of integers such that, if , for , then , and such that every has a unique representation as a sum with . If S is the cartesian product of n sets of integers, then each is also the cartesian product of n sets of integers, and conversely.
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Keywords: Complementing sets, sumsets of integers, addition of n-tuples of integers
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