2 problems

The heuristics $\mathbf{H1}$ and $\mathbf{H2}$ are methods for strengthening moment relaxations, with $\mathbf{H1}$ depending more weakly on the quality of available upper bounds t…

Let $\boldsymbol{d}$ denote the direction selected in the superiorization method, and suppose it is chosen either using subgradients as discussed in the paper or by the more approp…