Browsing by Author "ABRAHAM MENDOZA ANDRADE;40679"
Now showing items 1-9 of 9
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An application of interactive fuzzy optimization model for redesigning supply chain for resilience
Mendoza, Abraham; Marmolejo-Saucedo, José-Antonio (Springer, 2022)Supply chain disruptions compel professionals all over the world to consider alternate strategies for addressing these issues and remaining profitable in the future. In this study, we considered a four-stage global supply ... -
Coordination of pricing and inventory replenishment decisions in a supply chain with multiple geographically distributed retailers
Mendoza, Abraham; Marmolejo-Saucedo, José-Antonio (ElsevierElsevier, 2022)We study the efficiency of a multi-stage supply chain controlled by a single decision-maker with the goal of maximizing the total profit per time unit for a single product by coordinating the purchasing of raw materials ... -
A heuristic method for the supplier selection and order quantity allocation problem
Alejo-Reyes, Avelina; Mendoza, Abraham; Olivares-Benitez, Elias (Elsevier Inc., 2021-02)This paper addresses the so-called supplier-selection and order-quantity allocation problem. Because of the complexity of this of problem (e.g., non-linear, discontinuous cost function), a new heuristic method is proposed ... -
An improved grey wolf optimizer for a supplier selection and order quantity allocation problem
Alejo-Reyes, Avelina; Mendoza, Abraham (MDPI AG, 2020-08-31)Supplier selection and order quantity allocation have a strong influence on a company's profitability and the total cost of finished products. From an optimization perspective, the processes of selecting the right suppliers ... -
A mathematical model for an inventory management and order quantity allocation problem with nonlinear quantity discounts and nonlinear price-dependent demand
Alejo-Reyes, Avelina; Mendoza, Abraham; Alcaraz Rivera, Miguel (MDPI, 2023)This article focuses on solving the order quantity allocation problem for retailers. It considers factors such as quality constraints, nonlinear quantity discounts, and price-dependent demand. By formulating it as a nonlinear ... -
A modified simulated annealing (MSA) algorithm to solve the supplier selection and order quantity allocation problem with non-linear freight rates
González Ayala, Paulina; Alejo-Reyes, Avelina; Mendoza, Abraham (MDPI, 2023)Economic Order Quantity (EOQ) is an important optimization problem for inventory management with an impact on various industries; however, their mathematical models may be complex with non-convex, non-linear, and ... -
Movilidad para invidentes utilizando el GPS del teléfono inteligente y un dispositivo táctil vestible
Velázquez, Ramiro; Del Valle Soto, Carolina; Mendoza, Abraham; Varona, Jorge (Editorial Balmes, 2021-01)This paper presents a novel wearable system devoted to assist the mobility of blind and visually impaired people in urban environments with the simple use of a smartphone and tactile feedback. The system exploits the ... -
Multi-period multi-product closed loop supply chain network design : a relaxation approach
Mendoza, Abraham; Olivares-Benitez, Elias (Elsevier Ltd, 2021-05)Growing concern about environmental deterioration, manifested in new laws to protect the environment and business competition, has stimulated the idea of Closed Loop Supply Chains (CLSC). This paper develops strategic ... -
Numerical optimization of the capacitors selection in the MSBA converter to reduce the output voltage ripple
Alejo-Reyes, Avelina; Juárez Rodríguez, Alma Angélica; Mendoza, Abraham; Rosas-Caro, Julio (MDPI, 2022)DC–DC power electronics converters are widely used in many applications, such as renewable energy systems. The multistage-stacked boost architecture (MSBA) converter is a large voltage gain converter whose PWM scheme may ...