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Using computers to solve geometric problems. Questions with this tag should typically have at least one other tag indicating what sort of geometry is involved, such as ag.algebraic-geometry or mg.metric-geometry.

2 votes

NP hard problems on UD graphs

As you want. You can take the disks to be tangent minus a tiny something, or stacked plus a tiny bit. As long as $k_{u,v}$ is big enough, both should work. The comment between parenthesis is a bit va …
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