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An application of graph theory to additive number theory. (English) Zbl 0743.05052

Summary: We give a simplified proof of a graph theoretical result of H. Plünnecke and apply it to the study of cardinality relations of sums of finite sets of integers.

MSC:

05C90 Applications of graph theory
11P99 Additive number theory; partitions
11B13 Additive bases, including sumsets
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