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- This model is formulated as a bilevel programming problem. 此模型公式化为一双水平规划问题。
- In this paper, linear bilevel programming problem (LBP) is considered. 摘要关于线性二层规划的求解问题。
- In this paper, we focus on bilevel programming problem with a common decision variable in the upper level and lower level programming. 摘要主要讨论上下层具有共同决策变量的一类二层规划问题的求解方法。
- The mathematics description of the linear bilevel programming problem is used firstly. 本文首先给出了二层线性规划的数学描述;
- We first transform the VQBP into another value-type bilevel programming problem, in which there is only one unconstrained quadratic sub-program in the lower-level. 首先利用数学规划的对偶理论,将所求双层规划转化为一个下层只有一个无约束凸二次子规划的双层规划问题。
- Based on decomposition-coordination principle, the proposed method can finally solve the optimal solution of the bilevel programming problem in an iterative fashion. 所提出的方法借助于分解-协调原理并按迭代方式最终求得问题的最优解。
- Two classes of mixed integer bilevel programming problems were discussed. 讨论了两类非线性混合整数双层规划问题。
- A new genetic algorithm is proposed for solving the mixed-integer bilevel programming problems. 针对这类问题提出了一个新的遗传算法。
- Abstract Two classes of mixed integer bilevel programming problems are discussed. 摘要 讨论了两类非线性混合整数双层规划问题。
- And then a simple effective algorithm for the VQBP is proposed based on the relationship between the optimal solutions of the two value-type bilevel programming problems. 然后根据两个双层规划的最优解和最优目标值之间的关系,提出一种简单有效的算法来解决非增值型凸二次双层规划间题。
- This paper is concerned with a class of transport bilevel programming problems investigated by analytical analysis approaches. 摘要 主要讨论基于用户平衡原则的交通网络优化问题。
- It begins with a state-of-art review on transport bilevel programming problems taking into account behavior of network users’ routing choice. 这些问题大致上可以分为二大类:一类是涉及到确定性用户平衡原则;
- We present a general method for approximating the considered bilevel programming problem by using asequence of bilevel optimization problems, and get some interesting results of this approach. 我们给出了由一系列此类二层规划去逼近原二层规划的逼近法,得到了这种逼近的一些有趣的结果.
- A bilevel convex progamming that is equivalent to the minimum risk bilevel programing is given,An approximate decomposition algorithm for solving this bilevel convex programming problem is proposed. 给出了具有极小风险解的二层规划的等价二层规划,并提出了求解这类二层凸规划的一个近似分解算法。
- Linear bilevel programming problem is a special class of non-convex optimization problems,in order to solve the problems efficiently,a new genetic algorithm based on the simplex method is proposed. 摘要 线性二层规划是一类特殊的非凸优化问题,为了有效求解该问题,提出了一种基于单纯形方法的遗传算法。
- the convex quadratic bilevel programming problem 二层二次规划
- For nonlinear bilevel programming problems in which the follower's programming is linear in both xandy, a genetic algorithm based on the duality theory of the follower's problem is proposed. 摘要针对下层为线性规划的非线性双层规划问题,提出了一种基于下层对偶理论的遗传算法。
- transportation bilevel programming problems 交通双层规划问题
- A Combined Homotopy Method for Solving a Class of Bilevel Programming Problem 解一类双层规划问题的组合同伦方法
- A special class of nonlinear bilevel programming problem and its genetic algorithm 一类特殊的非线性双层规划问题及其遗传算法