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- Nonmonotonic backtracking trust region strategy algorithm via curvilinear path for nonlinear optimizations subject to linear inequality constraints 线性不等式约束优化的弧线路径信赖域算法
- Trust region strategy 信赖域策略
- The algorithm combines trust region method and interior technique. 算法运用了信赖域方法和内点技术。
- By using active set strategy, the authors need only to solve a reduced trust region subproblem which is solved inexactly by the truncated conjugate gradient method. 作者利用有效集策略，在每次迭代中只需求解一个低维的信赖域子问题，该信赖域子问题是通过截断共轭梯度法来近似求解的。
- In this paper, the authors present a trust region method for nonlinear system. 摘要该文给出了一个求解非线性系统的信赖域方法。
- This paper presents a conjugate gradient method using restart strategy for solving trust region subproblems. And the convergence is proved. The numerical results show that this strategy is very effective. 摘要给出了用共轭梯度法解信赖域子问题的重新开始策略，并证明了方法的收敛性，数值结果表明该策略可以大大提高算法的收敛速度。
- Steihaug has shown that an approximate solution of the trust region problem may be found by the PCG method. 共轭梯度法由于不需要矩阵计算和存贮，成了解大型问题的首选方法。
- The aim of this paper is to construct a three-term conjugate gradient method to solve the trust region subproblem. 在本文中，我们提出了解信赖域子问题的三项预处理共轭梯度法，并将这个方法嵌入解大型最优化问题的信赖域算法中。
- Based on the K-T condition and NCP function, we present a trust region algorithm for solving minimax optimization problem. 借助于K-T条件和NCP函数,提出了处理一类极大极小优化问题的信赖域算法。
- Further, we establish the duality programming and optimality conditions of the Celis Dennis Tapia trust region problem. 进一步建立了 Celis- Dennis- Tapia的信赖域子问题的对偶形式和最优性条件 .
- Our company is a regional strategy for the transfer of NCM registered group. 我们公司是因NCM区域战略转移而注册的集团企业。
- This paper mainly discusses the conic trust region subproblem which is a key problem in conic trust region method. 在锥模型信赖域方法中,解锥模型信赖域子问题是关键,因此本文主要研究锥模型信赖域子问题及求解方法。
- Coleman and Li propose a trust region interior algorithm named "double-trust regionmethod"in [5]. This algorithm construct an a? Coleman 和Li 在[5] 中提出了一种信赖域内点算法,称为“双信赖域法”。
- Dennis J E ,Li S B , Tapia R A.A unified approach to global convergence of trust region method for nonsmooth optimization\[J \] .Math Prog. 欧宜贵;侯定丕.;无约束非光滑优化的信赖域算法\\[J\\]
- In this thesis, we consider some topics about the nonmonotone trust region method for unconstrained minimization problems. 本文主要讨论了求解无约束极小化问题的非单调信赖域方法的相关论题。
- While for the STI approach we construct a two-dimensional subspace and then solve the trust region subproblem on it directly. 而STI方法在构造的低维子空间上求信赖域子问题的解。
- It possesses with the unique features of the enterprise culture, such one body with four wings as region strategy, exerting the utmost strength and innovation, good reputation, factualism, and united. 更以其“一体四翼”的区位战略格局和拼搏创新、诚信求实、团结亲和的厚重企业文化而独具特色。
- The nonlinear bilevel programming formulation and the trust region based algorithm are used to search the closest critical point. 建立了求解最近电压稳定临界点的非线性二层规划模型，提出一种求解该问题的信赖域方法。
- On the basis of the above said analysis, the target market and market position is defined which results in regional strategy of TUVSUD in CQ. 并在此基础上,结合服务营销特点,分别探讨了内部营销策略、有形展示策略和服务流程策略,从而较完整地分析了认证行业的区域服务营销组合。
- To allow the negative curvature direction and avoid the Maratos effect, we add second correction step to trust region trial step and employ nonmonotone technique in line search. 为允许负曲率方向及克服Maratos效应，我们在信赖域试探步中加入二阶校正步，线搜索时采用非单调技术。
