Polynomial time algorithms for constant capacitated lot sizing problems with equal length step-wise linear costs

In section 3, we study the blow-up rate and prove that the qualitative properties of the solutions of (2) near a blow-up point is the same as in the constant coefficient case

In this article we extend the model in di ff erent directions to render it more realistic : First, we consider time-varying cost parameters, including start-up costs but also non

Il a été décidé que le cours de sociologie, sans intervenir en pre- mière ligne dans cet apprentissage, renforcera tout au long de l’année les actions entreprises en

In this way, the resolution approach proposed in this paper is motivated by developing a tool that helps in finding a good feasible solution for the multi-item capacitated

For the problem with two machines and arbitrary precedence constraints among the jobs, we give a polynomial time algorithmfor the minimization of the makespan with a better worst

We then apply the new variable-time amplitude amplification to design the quantum algorithms for solving systems of linear equations and testing singularity.. We expect that

Thus capacitated lot sizing models aim at nding a production schedule achieving an optimal trade-o between setup and inventory holding costs, while complying with given

We point out that the numerical computation of Nash equilibrium for the procurement auction (important to compare the optimal mechanism and the standard auction setting) requires