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Hypergraphs are generalizations of graphs, where edges can be made of more than two vertices.
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3-Approximation Algorithm for 3-Hitting Set
I need to find a $3$-approximation algorithm for finding a $3$-hitting set.
The set-up is that I have a set $S$ and a family $\mathcal{F}$ of subsets of $S$, where each member of $\mathcal{F}$ contai …