问题求解

While the problem is solved by IPM, KKT (Karush-Kuhn-Tucker) matrix is a block diagonal bordered matrix. To solve this special kind of large-scale nonlinear programming problem, a predictor-corrector decomposed IPM is proposed.

针对这样一类特殊的大规模非线性规划问题，提出了预测——校正解耦内点法，采用分块LU分解技术和分块三角矩阵求解实现预测——校正环节与解耦技术的融合。

The direct methods to solving the boundary condition problems of elastic mechanics are introduced in the present work.

本文的工作提供了直接求解弹性力学边值问题的一个新思路。

In this paper the boundary element method based on stress for solving plane thermoelastic problems is proposed.

本文提出了求解平面热弹性问题的应力边界元法。

There are only several papers available on limit and shakedown analysis using the boundary element method.

到目前为止，绝大多数求解结构极限与安定问题的数值方法都基于有限元方法。

For those, this thesis constructions the Hermite B-spline bases scale functions with boundary conditions on the interval. Combining with Garlerkin method, the steps are given to solve differential equation, as an example, it is used to deal with finite-length beam and plate problems.

鉴于以上的原因，本文构造了满足区间上边界条件的Hermite B－样条尺度函数基，提出Galerkin法求解格式，并应用于弹性地基上有限长梁和板问题，给出了数值结果。

Fur thermore,it shows the importance and some methods in the solution of the boundary value problems of the point sources .

并阐明点源，即集中分布的量在求解边值问题时的意义和方法。

It is very significant both in theory and practice to study and solve the problem of brain drain in small and medium-sized private enterprises.

对中小民营企业员工流失问题进行求解，具有十分重要的研究和实践意义。

Therefore,it is very significant both in theory and practice to study and solve the problem of brain drain in small and medium-sized private enterprises.

因此，对河南中小民营企业核心人才流失问题进行求解，具有十分重要的研究和实践意义。

To develop a branch and bound method for this problem,a nonlinear integer-programming model was constructed.

为设计求解该问题的分支定界算法，建立了非线性整数规划模型。

To speed up the solution of the problem, a solution method that hybridizes heuristic algorithm with conventional branch and bound method is presented.

文中还讨论了采用启发式算法同传统的分枝定界法相结合以提高问题的求解速度，并给出了一个数值例子。

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％。