Open sin3000x opened 3 weeks ago
For the "each node has to be assigned exactly one color" constraint, the mathematical model says
$$ \sum{i}x{ik}=1, \quad\forall k, $$
but it should be
$$ \sum{k}x{ik}=1, \quad\forall i $$
as in the pyomo model.
For the "each node has to be assigned exactly one color" constraint, the mathematical model says
$$ \sum{i}x{ik}=1, \quad\forall k, $$
but it should be
$$ \sum{k}x{ik}=1, \quad\forall i $$
as in the pyomo model.