查询词典 convex

This can be viewed as a particular case of nonlinear programming or as generalization of linear or convex quadratic programming.

非线性规划研究的一般情况下，目标函数或限制或都包含非线性部分。

To confirm and expand the mass transit scale of a city is a complex nonlinear convex programming problem.

运用电力系统分析中的负荷持续时间曲线和盈亏平衡点理论对公交车辆规模和静态扩张问题进行了分析，建立了数学模型，并给出了相应的算法。

Chapter 3 studied Monte Carlo methods to four special classes of the stochastic non-smooth convex programming.

第3章研究了四种随机非光滑凸规划问题的Monte Carlo近似法。

Then for general convex programming problem with linear constraints, we developed affine scaling algorithm and prove its convergences.

接着我们对一般的线性约束下的凸规划问题，给出了相应的仿射尺度算法，并证明了算法的收敛性。

Firstly, we characterize the strong no-arbitrage and weak no-arbitrage in terms of some convex programming problem.

首先利用一个凸规划刻画了无套利条件，并讨论了无套利条件与状态价格向量之间的关系。

Based on a new class equivalent condition of convex programming problems, which was first presented by Fischer, a new continuous method was put forward to solve the problem.

利用Fischer提出的一类新的凸规划问题等价条件，给出了一个解此问题新的连续化方法。

Based on the primal-dual logarithmic-barrier method, a new algorithm for convex quadratic programming with equality and non-equality constrains is discussed.

在此基础上提出了求解带有等式约束和不等式约束的凸二次规划的牛顿内点算法。

The convex quadratic programming is an important branch of mathematical programming.

凸二次规划是数学规划中的一个重要分支，它在经济，市场均衡，管理，军事等各个领域均有重要应用。

Based on Advanced Public Transportation System, the paper studies the vehicle dynamic dispatching problem of singular bus line. A real-time operational control model is developed to deal with the problem, which proves to be a convex programming.

基于先进公共交通系统环境，研究了城市公共汽车单线路运行系统的动态调度问题，建立了公交车辆运行的实时控制模型，证明其为凸规划问题。

The method of convex quadratic programming relaxation has been used for the scheduling with rejection .

用凸二次规划松弛方法研究工件具有就绪时间，目标函数为工件总拒绝费用与接受工件的带权总完工时间之和的工件可拒绝排序问题，得到界为2的多项式时间近似算法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。