Data underlying the manuscript: “Optimizing a multi-echelon location-inventory problem with joint replenishment: a Lipschitz ε-optimal approach using Lagrangian relaxation"

This is the data repository for manuscript "optimizing a multi-echelon location-inventory problem with joint replenishment: a Lipschitz ε-optimal approach using Lagrangian relaxation".The data repository contains all instances used in our study.The dataset consists in two folders.1) The inputData folder contains all orginal data of numerical instances, 2) The outputData folder contains the solutions of instances. The data are all randomly generated and can be used publicly.

本数据集仓库对应论文《优化联合补货的多级选址-库存问题：基于拉格朗日松弛的利普希茨（Lipschitz）ε-最优解法》。本数据集仓库包含本研究中使用的全部数值算例。数据集分为两个文件夹：1）inputData文件夹，存储所有数值算例的原始数据；2）outputData文件夹，存储各算例的求解结果。所有数据均为随机生成，可公开使用。