{document}. We consider Lasserre's relaxation hierarchy to solve the problem of minimizing a polynomial over such a set. These … value of a Lasserre relaxation to be the optimal value of the polynomial optimization problem. This certificate is to check … truncated version of the Gelfand–Naimark–Segal construction on the optimal solution of the Lasserre relaxation. We prove also …

by large-scale DMS-p-MP networks, a Lagrangian relaxation (LR) algorithm is employed. Results: Our computational study in …

We present an approximation method for the hybrid flow shop scheduling problem based on relaxation and machine learning … techniques. Our model combines a suitable relaxation of the objective function to a continuous solution space with a self …