Abe Stark
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Recent activity by Abe Stark-
Q matrix is not positive semi-definite when dealing with a cone
AnsweredIn my model, there is an item \(\sum_{i \in \mathcal{I}} \sum_{j \in \mathcal{J}} c_{ij} P_{ij} \) in the objective function (minimize) where \(c_{ij} \) is a parameter and \[ P_{ij} = \frac{u_{ij}...