Thfi existence and uniqueness theorems of weak solutions of initial-boundary value problems for nonlinear degenerate parabolic systems were established by lower-upper solution method.
应用上、下解方法证明非线性退缩抛物型方程组初边值问题弱解的存在唯一性。
If you are creating a redundant solution, it's important to split the primary and secondary switch between the upper half and lower half of the chassis.
如果要创建冗余的解决方案，就一定要把主交换机和辅交换机分别放在机架的上半部分和下半部分。
At some points, the lower volume needed covering. The solution given in these cases used green covering, providing gardens to the upper Spaces as well.
从某些点来看，低层体量的某些位置需要覆盖。在这种情况下，解决方案是使用绿色覆盖物，此外在上层空间布置花园。
The change of the current density of the upper and lower specification limits by plating solution is the nature of concentration, temperature and stirring, factors such as the decision.
电流密度的变化的上限和下限是由电镀液的本性﹐浓度﹐温度和搅拌等因素决定的。
The bilevel decision making system involves two optimization problems where the data of the upper level decision making problem is implicitly determined by the solution of the lower one.
二层决策系统包含着两个最优化决策问题，其中上层决策问题的目标值是由下层决策的解所隐含地确定的。
As only a part of the huge project, this paper will be mostly dwelling on the general solution and porting of the environment including both lower and upper development.
作为这个较为庞大的课题的一部分，本文将重点阐述此款手机的方案选择以及开发环境的定制，包括底层的操作系统和上层的开发环境。
We will use regularization method and upper and lower solution technique to give the local existence, global existence and uniqueness results.
我们将利用正则化方法和上下解技巧给出局部古典解和整体古典解的存在唯一性。
Limit analysis takes advantage of the lower-and upper-bound theorems of plasticity theory to provide bounds on the true solution of a stability.
极限分析理论采用塑性上、下限定理为稳定性的真解提供了限界。
The method of regularization and the technique of upper and lower solutions are employed to show the local existence and the continuation of the positive classical solution of the above problem.
运用正则化方法和上下解技巧证明了上述问题的古典正解的局部存在性及其可延拓性。
It is very important to choose proper solution of factor of safety when the upper limit and lower limits are certainly made.
综合分析认为，当安全系数的上限和下限界定后，合理的选用安全系数对边坡工程非常重要。
Solution: An upper heater, roughly twice the size of the lower heater plate, was added to the chamber to offset the heat losses.
解决方案：在腔室上部添加一个尺寸约为下部加热器板的两倍加热器，用以补偿流失掉的热量；
By comparison the theorem and the upper-lower solution method, the sufficient condition for the finite time bow-up and global existence of solution are established.
通过运用比较定理和构造上、下解方法，建立了该方程组解的整体存在和有限爆破的充分条件。
The upper objective function and constraints not only with the top decision variable, but also on the lower deck of the optimal solution or optimal values;
上层问题的目标函数和约束条件不仅与上层决策变量有关，而且还依赖于下层问题的最优解或最优值；
The method of quasi-upper and lower solution for second order Neumann boundary value problems in Banach space;
本文利用上、下解方法证明了两类三阶边值问题解的存在性和唯一性。
The method of quasi-upper and lower solution for second order Neumann boundary value problems in Banach space;
本文利用上、下解方法证明了两类三阶边值问题解的存在性和唯一性。
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