查询词典 variational problem

A convergence estimate and approximation for a kind of parabolic variational inequality is discussed.

摘要本文讨论了一类抛物型变分不等式的近似收敛问题。

A kind of full-discrete nonconforming finite element method is proposed for the parabolic variational inequality.

讨论了抛物型变分不等式的一类全离散非协调有限元方法，得到了相应的最优误差估计，改进了以往文献的结果。

This variational inequality is solved with a diagonal algorithm.

用对角算法求解该交通均衡的变分问题。

The existence of the solution is also demonstrated according to the sufficient conditions for the solution of the elliptic variational inequality.

首先证明了所构造泛函的强制性，从而证明了所构造的等价变分不等式解的惟一性，并根据椭圆型变分不等式解存在的充分条件论证了弹塑性接触问题解的存在性，为该问题的变分极值原理的建立莫定了数学理论基础。

The equilibrium models of each level and the whole network are developed by variational inequality method, along with their equilibrium conditions and economic interpretations.

利用变分不等式的形式给出了供应链网络中各层以及整体的均衡条件和相应的经济解释。

An overview of the current works in the dynamic traffic assignment using variational inequality method is presented .

最后，分类综述了动态用户最优分配变分不等式模型及其代表性文献，讨论了当前存在的几个主要问题及进一步的发展展望。

Then the uniqueness of the solution of variational inequality for the elastoplastic contact problems is demonstrated.

针对弹塑性接触问题所构造的等价变分不等式，解除了弹塑性本构状态约束方程和接触状态约束方程的约束。

Existence and equivalence of solutions for a non-convex vector optimization and a variational inequality are presented.

给出一类非凸向量优化弱有效解与一变分不等式问题解的等价性和解的存在性。

The numerical method of the variational principle combined with finite element method is presented in the paper.

文中介绍了运用该变分原理并结合有限元方法进行数值计算的方法。

In Chapter 3 the variational method and optimal algorithm for estimation of the surface flux are discussed.

第三章论述估算感热通量和潜热通量的变分技巧和最优算法。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。