摘要
基于可持续发展和保护资源、环境的特殊需要,提出了三个新的运输问题.它们的数学模型都是含有不可微约束的双目标规划问题.还给出了求解这些问题的简便方法.
Based on the special demands of sustainable development, protecting natural resources and environment, this paper puts forward three new transportation problems. Their mathematical models are special two-objective programming problems which contain nondifferentiable constraint. We also provide some simple methods to solve these transportation problems.
出处
《数学的实践与认识》
CSCD
北大核心
2008年第21期143-149,共7页
Mathematics in Practice and Theory
基金
国家自然科学基金(10571071)
关键词
可持续发展
特殊需要
运输问题
数学模型
sustainable development
especial demands
transportation problem
model
