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A question in some formal system with a yes-or-no answer.

2 votes
1 answer
301 views

Find a subgraph whose edge weights sum to at least the number of nodes

Given a graph G = (V,E) every edge is assigned a real number Xe $\in$ [0,1] The sum of x variables for all edges is equal to the number of edges -1 : $\sum x_V = |V|-1$ For a subset S $ …
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