Sum-free set (nonfiction): Revision history

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27 December 2019

  • curprev 05:2405:24, 27 December 2019Admin talk contribs 1,147 bytes +1,147 Created page with "In additive combinatorics and number theory, a subset A of an abelian group G is said to be '''sum-free''' if the sumset A⊕A is disjoint from A. In other words, A is sum-fre..."