a priori estimate meaning in Chinese
先验估计
先验估值
Examples
- We solve these difficulties by using the complicated , meticulous a priori estimates
因此，针对不同问题，我们采用一系列复杂的、细致的先验估计，解决了以上困难。 - A priori estimates of incremental unknowns methods on a class of special nonuniform meshes for three dimensional problems
一类特殊非一致网格上三维问题增量未知元方法的先验估计 - Then we apply energy method to get a priori estimate which yields the the global existence and asymptotic result with the help of the local existence result
然后利用能量方法做一个有用的先验估计，由此估计和局部存在性结果即可得到光滑解的整体存在性和渐近性结果。 - In this paper , the main difficulties are from a priori estimates for studing the high dimension , nonlinear systems and unboundary domain , we meet many problems which are difficult to be overcomed by using the standed method
本文的主要特点和难点在于作高维问题、非线性方程组问题及其无界区域问题的先验估计时，都遇到了许多用常规方法难以克服的困难。 - The convergence and stability for the schemes are proved , and the error estimates are obtained . chapter 5 , consider the damped coupled generalized nonlinear wave equations . in section 5 . 2 , by coupled a priori estimates and galerkin method , prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the existence of global attractors
第四章，考虑一类具耗散的广义kdv方程组的周期初值问题，在第二节中证明了整体光滑解的存在性和唯一性，得到整体吸引子；在第三节中构造了半离散和全离散的fourier谱格式和拟谱格式，在整体光滑解存在的条件下，证明了这些格式解的收敛性，并得到了误差估计。