A tight semidefinite relaxation of the quadratically constrained quadratic-11 optimization problem is obtained, which improves several previous SDP relaxations in the literature. Application of Dynamic Programming and Integer Programming in Emergency Materials Distribution Optimization 提出了{-1,1}二次约束二次整数规划的强化半定规划松弛模型。动态规划和整数规划在应急物流物资配送优化中的应用研究
This paper reviews the literature on optimization under uncertainty, including stochastic programming, fuzzy programming and interval programming. It analyzes the popular solution algorithms to three kinds of programming, discusses the advantages and disadvantages of these methods, and forecasts the direction of further researches. 讨论了不确定优化问题的研究方法,综述了随机规划、模糊优化和区间优化这三类不确定优化问题的主要研究算法、优缺点,提出了进一步研究的发展方向。
There are mainly two kinds of methods available in the literature: water pinch analysis approaches and mathematical programming methods. 文献中有效的研究方法主要有两类:水夹点分析法和数学规划法。
The optimal solution is more stable than the existing literature on this type of DC programming. 比现有文献对这类DC规划的最优解更加稳定。