The necessity for undertaking this research is driven by the prevailing challenges encountered in logistic centers.This study addresses a logistic order-picking issue involving unidirectional conveyors and buffers, which are assigned to racks and pickers with the objective of minimizing the makespan.Subsequently, two variations of a two-step matheu
The deepening EXTENSIONS of electricity reform results in increasingly frequent auctions and the surge of generators, making it difficult to analyze generators’ behaviors.With the difficulties to find analytical market equilibriums, approximate equilibriums were obtained instead in previous studies by market simulations, where in some cases t
Goal: The paper aims to investigate the insights of the resilience mechanisms of Brazilian small farms facing COVID-19.Design / Methodology / Approach: The research path involves three cases studies: two small but relevant producers of fruit and vegetable and a cooperative of family farmers in Rio de Janeiro through semi-structured interviews and c
In many fields of science and engineering, partial differential equation (PDE) constrained optimal control problems are widely used.We mainly solve the optimization problem constrained by Bread Board the time-periodic eddy current equation in this paper.We propose the three-block splitting (TBS) iterative method and proved that it is unconditionall