variational problem

Iterate Method for Solving the Variational Inequality Problem

迭代法求解变分不等式问题

In order to solve this problem, this paper uses actual satellite observation data to adjust the surface temperature through one dimensional variational ( 1DVar) analysis system.

针对这一问题，本文利用实际卫星观测资料通过一维变分分析系统对地表温度进行调整。

Boundary Variational Inequality for a Kind of Signorini Problem

一类Signorini问题的边界变分不等式

We first set up a equivalent variational equation for the initial-boundary value problem of the Cahn-Hilliard equation ( 1),( 2),( 3).

本文首先对cahn一Hiiliard方程之初边值问题（l），（2），（3）建立了与之等价的变分形式.证明了如果。

An investigation is carried out on the problem involved in 4D variational data assimilation ( VDA) with constraint conditions based on a finite-element shallow-water equation model.

考察了具约束条件的四维变分资料同化问题，首先引入解决该类问题的一般理论与方法，然后用有限元浅水模式对具高频重力波约束条件的四维变分同化问题进行数值试验。