A comparison study on three kinds of mathematical model, namely, single-objective linear programming model, multi-objective linear programming model and single-objective nonlinear programming model is made based on the related theoretical analysis and the
A comparison study on three kinds of mathematical model, namely, single-objective linear programming model, multi-objective linear programming model and single-objective nonlinear programming model is made based on the related theoretical analysis and the
摘要以寻找工程实践中最可行的管网优化模型为目的，通过理论分析和实例计算对工程中常用的单目标线性规划模型、多目标线性规划模型和单目标非线性规划模型进行对比研究。