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Results tagged with sidon-sets
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user 16100
3
votes
1
answer
426
views
Optimize / simple Set Covering Problem
Let $k,m\in\mathbb{N}$ be given. Let $M:=\{0,... , m-1\}$. How to find a subset $T\subset M$, $|T|=k$ such that $|T+T|$ is maximal, where $T+T=\{ (a+b)\mathbin\%m \mid a\in T,b\in T \}$ (“%” means mod …
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