正则性条件 meaning in Chinese

regularity conditions

It is a precondition in fem that the subdivision of a region fi is of regularity
正则性条件是有限元方法求解问题的前提条件。
Using cross - validation to select h as hn * . under proper conditions , this paper gives the bounds of hn * , and the convergence rate and the weak consistency of g ( t )
) ，在一定的正则性条件下，给出了( ? )的上下界估计和g ( t )的估计的收敛速度。
Using the analytic method of the anisotropic element , it is proved that the precondition is unnec - essary to the two finite element spaces - the bicubic hermite rectangular element and the acm element . then the error estimates of the narrow bicubic hermite rectangular element and the narrow acm element for the plate bending problem is obtained . in the end of the paper , numerical results are given
文章中应用各向异性单元分析方法，证明了正则性条件对双三次hermite矩形元和acm元空间是不必要的，从而得到了窄边双三次hermite矩形元和窄边acm元对板弯曲问题的误差估计。