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constrained optimization problem中文是什么意思

  • [网络] 约束最优化问题;约束优化问题;有约束优化问题

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  • 例句与用法
  • First, we reformulate the kkt systems of the constrained optimization problem and the symmetric variational inequality prpoblem into equivalent nonsrnooth equations by using the so called ncp functions
    本文研究求解约束最优化问题和对称变分不等式kkt系统的bfgs算法。首先利用ncp函数将问题的kkt系统转化为等价的非光滑方程组。
  • Taking biosphere and adaptive mathematic models into account, a new open genetic algorithm based on niche was proposed, which overcome the defects of current genetic algorithm in solving constrained optimization problems
    针对现有遗传算法处理带约束优化问题时存在的缺点,基于小生境技术提出一种新的开放式遗传算法,证明它一定能收敛到全局最优解。
  • In this thesis, we extend the entropy regularization method in two ways : from the min-max problem to general inequality constrained optimization problems and from the entropy function to more general functions
    本文从两个方面发展了这种熵正则化方法,即将其从极大极小问题推广到一般不等式约束优化问题上和用一般函数代替熵函数作正则项,建立新的正则化方法。
  • We apply these dual algorithms to solve a large number of nonlinear optimization problems with relative small scale, including inequality constrained optimization problems, unconstrained minimax problems and general constrained optimization problems
    用这些算法计算大量的规模不是很大的不等式约束优化问题,无约束极大极小问题,一般约束优化问题,数值结果表明它们是有效的
  • We apply these dual algorithms to solve a large number of nonlinear optimization problems with relative small scale, including inequality constrained optimization problems, unconstrained minimax problems and general constrained optimization problems
    用这些算法计算大量的规模不是很大的不等式约束优化问题,无约束极大极小问题,一般约束优化问题,数值结果表明它们是有效的
  • For the nonsmooth equation reformulation of the kkt system of the constrained optimization problem, we develop the method on the basis of a generalized newton method . we use the matrices generated by a modified bfgs formula to replace the generalized jacobian matrices in the generalized newton method
    对约束最优化问题的kkt系统等价的非光滑方程组,在广义newton法的基础上,利用bfgs修正公式产生的矩阵取代广义jacobi矩阵。
  • On the study of supersonic inlet optimization algorithm, first, the inlet performance curve is converted to facilitate curve interpolation . then, with this converted performance curve, inlet optimization problem is converted to a simple nonlinear constrained optimization problem
    在对超音速进气道进行优化时,首先对进气道特性进行适当变换,然后利用变换后的特性,将进气道的优化问题转化为一个易于求解的单变量约束非线性优化问题进行求解。
  • The methods employs solving convex quadratic programming directly or solving convex quadratic programming after converting the large-scale problem into many sub-problem or utilizing sophisticated optimization techniques after converting the constrained optimization problem into unconstrained ones
    这些方法是通过求解凸二次规划问题或将大规模问题转化成若干子问题再求解凸二次规划问题,或者是转化为无约束最优化问题再利用比较成熟的最优化方法求解。
  • The second chapter reveals the mathematical essence of entropy regularization method for the finite min-max problem, through exploring the relationship between entropy regularization method and exponential penalty function method . the third chapter extends maximum entropy method to a general inequality constrained optimization problem and establishes the lagrangian regularization approach . the fourth chapter presents a unified framework for constructing penalty functions by virtue of the lagrangian regularization approach, and illustrates it by some specific penalty and barrier function examples
    第一章为绪论,简单描述了熵正则化方法与罚函数法的研究现状;第二章,针对有限极大极小问题,通过研究熵正则化方法与指数(乘子)罚函数方法之间的关系,揭示熵正则方法的数学本质;第三章将极大熵方法推广到一般不等式约束优化问题上,建立了拉格朗日正则化方法;第四章利用第三章建立的拉格朗日正则化方法,给出一种构造罚函数的统一框架,并通过具体的罚和障碍函数例子加以说明。
  • The phd thesis is systematically to study the parameter control methods for constrained optimization problems, propose several parameter control methods, analyze global convergence of the method, and report numerical results . the study shows that the parameter control methods have better numerical performance in practice than the traditional methods
    该学位论文对约束优化问题的参数控制算法进行了系统研究,提出了一系列参数控制算法,对算法的收敛性进行了分析,并对某些参数控制算法进行了数值试验,证明了算法比传统方法在理论和数值性能上更具优越性。
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Last modified time:Thu, 14 Aug 2025 00:29:56 GMT

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